Book 8

File — Box: 4, Folder: 2

Staff Only

Scope and Contents

1309: "San Francisco Mountain from Dead Man's Flat looking W-SW, Coconino Co., AZ. May 30, 1915"(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1310: "LaPlata sandstone (Navajo sandstone) near Moenkopi Village, Coconino Co., AZ. June 1, 1915."
1311-12: "Water hole in Kaibab limestone 3 miles north of Limestone Tanks, Coconino Co., AZ. June 5, 1915."
1313: "View looking N. 40 degrees W. up Paria River, AZ, from top of Shinarump, south side of Colorado at Lees Ferry, Coconino Co., AZ. June 5, 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1314: "View looking north across Colorado at Lees Ferry along Echo Monocline, Coconino Co., AZ. Strata beginning at base, Moenkopi, Shinarump, Chinle, LaPlata. Paria River at left. June 6, 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection.)
1315: "View looking S. 50 degrees W. from south side Colorado at head of Marble Canyon, Coconino Co., Az. Vermilion cliffs in right background. June 6, 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection.)
1316: "View looking south along face of Echo Cliffs, 2 miles south of Lees Ferry, Coconino Co., AZ. Standing on Shinarump conglomerate. June 6, 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1317: "View looking south, West face Echo Cliffs, 2 miles south of Lees Ferry, Coconino Co., AZ. Standing on Shinarump conglomerate. June 6, 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1318: "Chinle shales at Echo Peak, Coconino Co., AZ. Standing on Shinarump conglomerate. June 6, 1915."
1319: "Vermilion cliff looking north across Marble Canyon: Kaibab in foreground, first bench Moenkopi capped by Shinarump, 2 miles west of mouth of Paria River, Coconino Co., AZ. June 6, 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1320: "Moenkopi shales, Echo Peak, south side, Colorado, 1 mile below mouth of Paria River, Coconino co., AZ. June 6, 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1321: "Glen Canyon, Coconino Co., AZ. 3 miles above Lees Ferry looking up stream from south bank. June, 1915."
1322: "North wall Glen Canyon, 2 miles above Lees Ferry, Coconino Co., AZ. June, 1915."
1323: "Glen Canyon, 3 miles above Lees Ferry looking up stream from south bank. June 1915."
1324: "North wall, Glen Canyon, 3 miles above Lees Ferry, Coconino Co., AZ. June, 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1325: "LaPlata (Navajo) sandstone, Glen Canyon, 3 miles above Lees Ferry, Coconino Co., AZ. June, 1915."
1326: "Permian (Moenkopi) cliff, south side Colorado at Lees Ferry, Coconino Co., AZ, 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1327: "View at head of Marble Canyon, looking S. 40 degrees W. from base of LaPlata at point 2 miles east of Paria River. Vermilion cliff at left, Coconino Co., AZ. June, 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection.)
1328: "View of Vermilion cliffs looking across junction of Paria and Colorado rivers, standing at base of Navajo sandstone, Coconino Co., AZ. June,. 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1329: "Mud crack 4" wide, Paria Creek, Coconino Co., AZ. June, 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1330: "Trail from Lees Ferry to top of plateau east of Paria River, Coconino Co., Az. June, 1915."
1331: "Trail from Lees Ferry to top of plateau east of Paria River, coconino Co., AZ. June 1915."(Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1332: "Trail from Lees Ferry to plateau east of Paria Creek, Coconino Co., AZ. June 1915."(Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1333: "McElmo strata on top of 'Sentinel' formation, view standing on Navajo sandstone between Sentinel Rock and warm creeks, Coconino Co., AZ. June 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1334: "McElmo formation(?) on 'Sentinel' formation between Sentinel Rock and Warm creeks, Coconino Co., AZ. June 1915."
1335: "View Glen Canyon of Colorado, mouth of Warm Creek, Coconino Co., Az. Navajo sandstone. June 1915."
1336: "Warm Creek Canyon, Coconino Co., AZ. Walls of Navajo sandstone. June 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1337: "Warm Creek near mouth, Coconino Co., AZ. Navajo sandstone. June 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1338: "Warm Creek Canyon, Coconino Co., AZ. 1 mile above mouth. June 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1339: "Warm Creek Canyon, Coconino Co., AZ. Navajo sandstone. June 1915."
1340: "Warm Creek Canyon. June 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1341: "Contact of Navajo sandstone and 'Sentinel' formation, east branch of Warm Creek, Coconino Co., AZ. June 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1342: "Banded cliff, McElmo(?) formation capped by Dakota, 2 miles east of Warm Creek, Kane Co., UT. June 8, 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1343: "Cliffs of McElmo formation, 2 miles east of Warm Creek, Kane Co., UT. June 8, 1915."
1344: "View looking south across Glen Canyon from near Warm Creek, Kane Co., UT. June 1915."(Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1345: "View southeast across Glen Canyon from point 3 miles east of Warm Creek, Kane Co., UT. June 1915."
1346: "Glen Canyon, 4 miles above Crossing of the Fathers, Kane Co., UT. June 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1347: "Glen Canyon, 4 miles above Crossing of the Fathers, Kane Co., UT. June 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1348: "Glen Canyon, 4 miles above Crossing of the Fathers, Kane Co., UT. June 1915."(Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1349: "Mesa Verde strata, west edge of Kaiparowits Plateau, Kane Co., UT. June 1915."
1350: "Red Rock amphitheater cut in Monocline. Upper Cliff Valley, Kaiparowtz Plateau, Kane Co., UT. Standing on Dakota rim at West. June 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection.)
1351: "Near head of 'Cliff' Canyon, looking N. 70 degrees W. over Dakota toward Mancos and Mesa Verde(?) Kaiparowitz Plateau, Kane Co., UT. June 10, 1915."
1352: "Outfit at head of 'Cliff' Canyon. Kaiparowitz Plateau, Kane Co., UT. Dakota sandstone, Mancos and Mesa Verde strata in distance. June 10, 1915."
1353: "North River, Kaiparowitz Plateau, near head of Last Chance Creek, Kane Co., UT. June 13, 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1354: "Mesa Verde strata at Coal Mines 4 miles south of Escalante, Garfield Co., UT. June 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1355: "LaPlata sandstone, north bank of Escalante Canyon, Garfield Co., UT. June 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1356: "Partly detached arch, first stage in formation of natural bridge in LaPlata sandstone, Escalante Canyon, Garfield Co., UT. June 1915."
1357: "Cross bedding in LaPlata sandstone, Escalante Canyon, Garfield Co., UT. June 1915."
1358: "LaPlata sandstone on Chinle shales, Silver Falls canyon, Garfield Co., UT. June 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1359: "Camp, Burr Flat, Water Pocket Valley, Garfield Co., UT. June 1915."
1360: "Water Pocket Monocline, Garfield Co., UT, looking N. 15 degrees W. June 1915."
1361-4: "Mancos shales, Pine Alcove Valley, Garfield Co., UT. June 1915."(Numbers 1361-4, Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. Number 1361, Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1365: "Mancos and Mesa Verde strata, Pine Alcove Valley, looking toward Mount Hillers, Garfield Co., UT. June 1915."
1366: "Mount Holmes looking southeast from base of Mount Hillers at Star Ranch, Garfield Co., UT. June 1915."
1367: "Camp at Star Ranch, Henry Mountains, Garfield Co., UT. June 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1368: "Mount Hillers looking north from Star Ranch, Garfield Co., UT. June 1915."
1369: "Trachyte Canyon, Garfield Co., UT. LaPlata sandstone, June 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1370: "Trachyte Canyon, Garfield Co., UT. Walls of LaPlata sandstone. June 1915."
1371: "Colorado River at Hite, UT. June 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1372: "Colorado River looking south 3 miles above Hite, Garfield Co., UT. June 19, 1915."
1373: "Crossing of Colorado 3 miles above Hite, Garfield Co., UT. Note horses swimming. June 19, 1915."
1374: "Camp south edge of Elk Ridge at head of Grand Gulch, San Juan Co., UT. June 1915."(Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1375: "Vegetation south slope of Bears Ears, Elk Ridge, San Juan Co., UT. June 1915."
1376: "Canyon leading west from Elk Ridge, San Juan Co., UT. June 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1377: "Abajo Mountains looking east from Elk Ridge across Cottonwood Canyon, San Juan Co., UT. June 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1378: "Camp, Bears Ears, Elk Ridge, UT. June 1915."(Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1379: "Sheep Camp, Cottonwood Canyon, Abajo Mountains, San Juan Co., UT. June 1915."
1380: "West wall of Allen Canyon, Abajo Mountains, San Juan Co., UT. McElmo strata. June 1915."
1381: "LaPlata sandstone near Allen Canyon, Abajo Mountains, San Juan Co., UT. June 1915."
1382: "Hatch Wash, 30 miles north of Monticello, San Juan Co., UT. Butte of LaPlata sandstone(?) in distance. June 28, 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1383: "Looking Glass Rock, Dry Valley, San Juan Co., UT. June 1915."(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. )
1384: "LaSal Mountains from south looking across platform of LaPlata sandstone. June 1915"(Duplicate(s) may be found in the box 10. These duplicates are to remain with the collection. Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1385: "Abajo Mountains from southwest. (Probably from southern end of Elk Ridge."(Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1386: "Lower part of White Canyon?"(Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1387: "Temple Mountain, San Rafael Swell. LaPlata, Chinle, Shinarump, Moenkopi, Emery Co., UT, June 1918."
1388: "Hanksville, looking northeast down Fremont River. Wayne Co., UT. June 1918"
1389: "Hanksville, just below Dakota. Red-brown and chocolate gypsum shales. Wayne Co., UT. June 1918."
1390: "Hanksville. Gypsum seams in McElmo banded shale. Wayne Co., UT. June 1918."
Canyon Diablo To Walpi Trip, Photos by H.S. Poley, Colorado Spgs, CO.
1391: "Spring at foot of mesa, Walpi, AZ."
1392: "Walpi on top of mesa, looking southwest to Mishonginovi on top of next mesa."
1393: "Walpi. The southeastern side of the mesa. Note sheep folds at base of mesa (lower left), also growing corn out on the desert, all a fine yellow sand."
1394: "Tewa Pueblo, 'Hano,' on top of mesa near Walpi, built around a court, left center showing opening between houses with buildings (doorway and window) across the court."
1395: "Weaving prayer rug in deserted kiva or cave in the rock. Note diagonal texture of the weave-a very ancient weave and known only to the Hopi."
1396: "Hopi woman washing in natural basin on hill near the spring. She brought water in nearby olla."
1397: "Chief Harry Supela (naked) about to enter snake kiva at Walpi, morning of snake dance. Great altar is partly seen through the covered passage way."
1398: "After the dance, Walpi, AZ."
1399: "Walpi-the east end of the pueblo. Note deep trail worn into the edge of mesa top."
1400: "Old crier of Walpi. Firewood stored above his doorway."
1401: "Hopi women on the trail to Mishonginovi, AZ."
1402: "Hopi family. Mishonginvi, AZ."

Four Corners trip, photos by H. S. Poley:

1403: "Dance hogan of Navajo at Shiprock Agency."
1404: "Round tower, Mancas Creek, SW Colorado."
1405: "San Juan River. Mud flats like quicksand near Four Corners."
1406: "Interior Navajo summer hogan, San Juan Valley."
1407: "Within the corral. Heffernan's trading post near Anath, UT. (A porch around the house is covered with branches of cottonwood to keep out the summer heat and light.)"
1408: "Sand Creek canyon, SW Colorado. (Many square miles of almost desert country are filled with cave ruins.)"
1409: "Ruin Canyon, UT. McElmo region is filled with ruins."
1410: "Battle Rock, McElmo Creek, SW Colorado."
1411: "Navajo bad lands."
1412: "Summer hogan, Navajo Indians."
1413: "Hogan--permanent house of Navajo Indians."
1414: "Shiprock, NW New Mexico."
1415: "Navajo Indians at Shiprock."
1416: "San Juan River, Farmington, NM."
1417: "Navajo Indians, Farmington, NM. Notice the white 'Stetsons;' the Utes have black ones."

"Indians at Fourth of July Celebration--Farmington:"

1418-20: "Navajo."
1421-3: "Capitol Reef Wash, San Rafael Swell. Wingate sandstone. Emery Co., UT. June 1918."
1424: "Capitol Reef Wash, San Rafael Swell. Cavities in Wingate sandstone. Emery Co., UT. June 1918."(Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1425: "Capitol Reef Wash, San Rafael Swell. Navajo sandstone. Emery Co., UT. June 1918. Stream cutting through monocline."
1426: "Between Notom and Bowns Ranch. Gypsum dike in McElmo sandstone. Wayne Co., UT. June 1918."
1427: "Southeast of Bowns Ranche. Cretaceous strata. Wayne Co., UT. June 1918."
1428: "Southeast of Bowns Ranche. Cretaceous hogbacks. Wayne Co., UT. June 1918."
1429: "East of Bowns Ranch. Cretaceous strata. Wayne Co., UT. June 1918."
1430: "Looking east from Bitter Water Divide. Cretaceous strata. Wayne Co., UT. June 1918."
1431: "View looking east from near divide at head of Water Pocket Canyon. Cretaceous strata, hogback. Garfield Co., UT. June 1918."
1432: "Head of Water Pocket Valley. Sharp turn in axis of fold in Cretaceous sandstone. Garfield Co., UT. June 1918."
1433: "Water Pocket Fold, head of Burr Trail. Wingate sandstone. Garfield Co., UT. June 1918."
1434: "Water Pocket Fold near foot of Burr Trail. General view Cretaceous strata. Garfield Co., UT. June 1918."
1435: "East of the foot of Burr Trail, Water Pocket Fold. Cretaceous strata. Garfield Co., UT. June 1918."
1436: "Water Pocket Fold, looking south from the foot of Burr Trail. Upturned Dakota, McElmo, and LaPlata. Garfield Co., UT. June 1918."
1437: "Water Pocket Fold, view looking north from a point 4 miles south of the foot of Burr Trail. Red limestone, gypsum and sandstone overlying Navajo sandstone. Cretaceous in the distance. Garfield Co., UT. June 1918."
1438: "Water Pocket Fold, view looking south. Red limestone, gypsum and sandstone overlying Navajo sandstone. LaPlata, McElmo, and Dakota in the distance. Garfield Co., UT. June 1918."
1439: "Water Pocket Fold on trail to Smith (Baker) Ranch on Hall Creek. Landslide of Chinle material over LaPlata. Kane Co., UT. June 1918."
1440: "Water Pocket Fold. Looking north 30 degrees west along Hall Creek Valley near where stream leaves McElmo to enter LaPlata. Kane Co., UT. June 1918."
1441: "Water Pocket Fold. LaPlata to the right, thin-bedded McElmo, heavy red McElmo bed at the left. Kane Co., UT. June 1918."
1442: "Water Pocket Fold, near Baker Ranch, Hall Creek. LaPlata. Kane Co., UT. June 1918."
1443: "Water Pocket Fold, Cave Springs, Hanson Creek. Cow Camp. Kane Co., UT. June 1918."
1444: "Water Pocket Fold, Colorado River, mouth of Hanson Creek. Kane Co., UT. June 1918."
1445: "Water Pocket Fold, Hanson Creek, near mouth. Kane Co., UT. June 1918. LaPlata sandstone."
1446: "Water Pocket Fold, Alcove in Hanson Creek. LaPlata sandstone. Kane Co., UT. June 1918."
1447: "Water Pocket Fold. Smith's Ranche, looking up Hall Creek north. Kane Co., UT. June 1918."
1448: "Water Pocket Fold. Smith's Ranche, looking north-northeast. McElmo strata and Dakota. Kane Co., UT. June 1918."
1449: "Water Pocket Fold. Hall Creek, looking north from point three miles northwest of Smith's Ranche. LaPlata sandstone on the left, McElmo on the right. Kane Co., UT. June 1918."
1450: "Water Pocket Fold. Smith's Ranche. Massive red McElmo, banded McElmo, Dakota on the top. Kane Co., UT. June 1918."
1451: "Trail over Water Pocket Fold near Smith's Ranche. LaPlata sandstone. Kane Co., UT. June 1918."
1452: "Trail over Water Pocket Fold near Smith's Ranche. LaPlata sandstone. Kane Co., UT. June 1918."
1453: "Trail over Water Pocket Fold near Smith's Ranche. LaPlata sandstone. Kane Co., UT. June 1916."
1454: "Crest of Water Pocket Fold, above Smith's Ranche. Kane Co., UT. June 1916."
1455: "Crest of Water Pocket Fold, east face. Knobs of LaPlata sandstone. Kane Co., UT. June 1918."
1456: "Water Pocket Fold. Hall Creek near slide. LaPlata sandstone to the left, McElmo capped by Dakota to the right. Kane Co., UT. June 1918."
1457: "Water Pocket Fold. East entrance to Muley Twist Trail. Wingate and Middle LaPlata. Kane Co., UT. June 1918."
1458: "Water Pocket Fold. West entrance to Muley Twist trail. Navajo on middle LaPlata. Kane Co., UT. June 1918."
1459: "Axis of Water Pocket Fold looking southwest standing on Chinle. Wingate in distance. Kane Co., UT. June 1918."
1460: "Axis of Water Pocket Fold looking south 30 degrees west from divide between Muley Twist and Silver Falls Canyon. Wingate sandstone. Kane Co., UT. June 1918."
1461: "Scene in Silver Falls Canyon. Kane Co., UT. June 1916."
1462: "Upper Silver Falls Canyon. Chinle strata below Wingate. Kane Co., UT. June 1918."
1463: "Upper Silver Falls Canyon. Chinle beds below Wingate. Kane Co., UT. June 1918."
1464: "Silver Falls Canyon. Middle LaPlata and Navajo sandstone. Kane Co., UT. June 1918."
1465: "Escalante Canyon near mouth of Silver Falls Canyon. Garfield Co., UT. June 1918."
1466: "Harris Canyon, tributary to Escalante Canyon. Navajo strata. Garfield Co., UT. June 1918."
1467: "Escalante gorge, looking from Escalante across river flat. Garfield Co., UT. June 1918."
1468: "Escalante fold looking northeast from Escalante. McElmo is in foreground, LaPlata in the distance. Garfield Co., UT. June 1918."
1469: "Bank of Wash near Escalante. Texture like Dakota sandstone. Garfield Co., UT. June 1918."
1470: "Crossing Escalante River at point where sand dunes bury the canyon walls, near mouth of Silver Falls Canyon. Garfield Co., UT. June 1918."
1470a: "Kaiparowits, looking across Mancos landslide. Material from top of Dakota. Mesa Verde strata. Garfield Co., UT. June 1918."
1471: "Kaiparowits Plateau. Forty mile point looking northwest. McElmo and Dakota bench. Kane Co., UT. June 1918."
1472: "Kaiparowits Plateau. Forty mile Point. McElmo and Dakota projecting bench. Kane Co., UT. June 1918."
1473: "Kaiparowits Plateau, Forty Mile Point. McElmo Cliffs capped by Dakota. Kane Co., UT. June 1918."
1474: "Kaiparowits Plateau, Forty Mile Point. McElmo Cliffs capped by Dakota, landslide material resting on it. Kane Co., UT. June 1918."
1475: "Hole-in-the-Rock Trail to Colorado River. Looking east across River. LaPlata sandstone walls. Kane Co., UT. June 1918."
1476: "Kaiparowits Plateau. Navajo Mountain from Fifty Mile Point. Kane Co., UT. June 1918."
1477: "Bench extending from Kaiparowits Plateau near fifty Mile Point. Kane Co., UT. June 1918."
1478: "Kaiparowits Plateau. Earth Pillar in Landslide material. Fifty Mile Point. Kane Co., UT. June 1918."
1479: "North edge of Kaiparowits Plateau at Fifty Mile Point. Kane Co., UT. June 1918."
1480: "Hole-in-the-Rock Trail to Colorado River, from head of trail. Kane Co., UT. June 1918."
1481: "Hole-in-the-Rock Trail, Colorado River. From within the trail chasm looking across the river. Kane Co., UT. June 1918."
1482: "Hole-in-the-Rock Trail to the Colorado River, looking east. Walls of LaPlata sandstone. Kane Co., UT. June 1918."
1483: "Horses in rock at head of Hole-in-the-Rock Trail to Colorado River. Navajo sandstone. Kane Co., UT. June 1918."
1484: "Kaiparowits Plateau. Earth Pillar. Landslide material. Fifty Mile Trail. Kane Co., UT. June 1918."
1485: "Kaiparowits Plateau. Surface of landslide. Fifty Mile Trail. San Juan Co., UT. June 1918."
1486: "Kaiparowits Plateau. Landslide material, '50 Mile' trail. Dakota and upper McElmo beds, slide material Mancos. Kane Co., UT. June 1918."
1487: "Top of Kaiparowits Plateau at east end. Kane Co., UT. June 1918."
1488: "Top of Kaiparowits Plateau, Sheep Camp near head of Coyote holes trail. Kane Co., UT. June 1918."
1489: "Trail on Navajo sandstone near mouth of Escalante. Kane Co., UT. June 1918."
1490: "Kaiparowits Plateau, Camp Collett Canyon. Mesa Verde strata. Garfield Co., UT. June 1918."
1491: "Kaiparowits Plateau, Collett Canyon. Mesa Verde strata. Garfield Co., UT. June 1918."
1492: "Escalante. Mormon tithing yard. Garfield Co., UT. June 1918."
1493-4: "Escalante. Red Cross Day, procession. Garfield Co., UT. June 1918."
1495: "Escalante. Red Cross Day. Mormon meeting house. Garfield Co., UT. June 1918."
1496: "Escalante. Red Cross Day. Garfield Co., UT. June 1918."
1497: "Aquarios Plateau. Box Ranger Station. Wallace Roundy, ranger. Wayne Co., UT. June 1918."
1498: "Aquarios Plateau. Box Ranger Station. Wallace Roundy, Ranger. Wayne Co., UT. June 1918."
1499: "Aquarios Plateau. Box Ranger Station. Pasture. Wayne Co., UT. June 1918."
1500: "Pine Creek. LaPlata sandstone. Wayne Co., UT. June 1918."
1501-2: "Escalante Monocline, looking north from a point 4 miles above mouth of Pine Creek. Wayne Co., UT. June 1918."
1503: "Beaver dam at Boulder. Garfield Co., UT. June 1918."
1504: "Irrigated fields at Boulder surrounded by LaPlata sandstone. Garfield Co., UT. June 1918."
1505: "Escalante Canyon. Escalante Arch, natural bridge in LaPlata Sandstone. Garfield Co., UT. June 1918."
1506: "Escalante Valley, looking northwest from a point one mile west of Escalante. Garfield Co., UT. June 1918."
1507: "Escalante and head of False Creek, looking southeast from a point one mile west of the village. Kaiparowits Plateau in the distance. Garfield Co., UT. June 1918."
1508: "Escalante Valley and Village, looking east across the Village from a point one mile west. Garfield Co., UT. June 1918."
1509: "Escalante Valley, looking northeast from a point one mile west of Escalante Village. Garfield Co., UT. June 1918."
1510-1: "Street scene in Escalante. Garfield Co., UT. June 1918."
1512: "Scene in Silver Falls Canyon. Kane Co., UT. June 1918."
1513: "Camp in Dry Valley near Henriville. Garfield Co., UT. June 1918."
1514: "Escalante School House. United States Geological Survey headquarters 1918. Garfield Co., UT. June 1918."
1515: "The 'Gut' passage through branch of the Wahweap. Mesa Verde strata. Kane Co., UT. June 1918."
1516: "Bank of Upper Wahweap. Mesa Verde strata. Kane Co., UT. June 1918."
1517: "Bed of Upper Wahweap. Kane Co., UT. June 1918."
1518: "Along Wahweap Stream. Cross bedding sandstone. Kane Co., UT. June 1918."
1519-21: "Wahweap Canyon. White 'McElmo' strata. Kane Co., UT. June 1918."
1522: "Middle of Wahweap Canyon. Mancos and Mesa Verde strata. Kane Co., UT. June 1918."
1523: "Hog back Dakota and lower beds part of Cottonwood Fold on Paria River. Kane Co., UT. June 1918."
1524: "Local Peneplain on Paria River at mouth of Cottonwood Wash. Upturned beds of Cottonwood fold at right. Kane Co., UT. June 1918."
1525-6: "Near town of Paria. Chinle 'marls.' Kane Co., UT. June 1918."
1527: "Along Paria River. Alcove in LaPlata sandstone. Kane Co., UT. June 1918."
1528: "Bank of Paria River near Paria. Kane Co., UT. June 1918."
1529: "Bed of Paria River, former location of the Village of Paria. Kane Co., UT. June 1918."
1530: "Street in Henrieville, Garfield Co., UT. June 1918."
1531: "Escalante Monocline(?). Pine Creek, Garfield Co., UT. June 1918."
1532: "Escalante Monocline, beds above Navajo. June 1918."
1533: "Escalante Monocline, Pine Creek. Navajo and McElmo Strata. Garfield Co., UT. June 1918."
1534: "Escalante Monocline, Pine Creek. Navajo and McElmo Strata. Garfield Co., UT. June 1918."
1535: "South edge of the High Plateaus at head waters of Paria River, north of Tropic. Tertiary strata overlying Lewis(?) shale. Garfield Co., UT. June 1918."
1536: "View looking north from Henrieville. 'Sentinel' formation capped by Dakota. Garfield Co., UT. June 1918."
1537: "Escalante Valley(?) Mesa Verde strata. Garfield Co., UT. June 1918."
1538: "View from top of Kaiparowitz Plateau looking over Escalante Desert. Garfield Co., UT. 1918."

Arizona-Utah-Nevada-California Pictures, 1922:

1539-41: "Camp scene, 6 miles north of Henrieville on Henrieville Creek. Marion Willis, packer(1539). Dewey Moore, packer(1540). Samuel Graff, packer(1541). Garfield Co., UT. 1922."
1542: Camp scene, 30 miles east of Escalante. Kaiparowitz Plateau in background. Dr. Noble in foreground. Kane Co., UT. 1922."
1543: "North face of Kaiparowitz Plateau at about 20-mile point. Kane Co., UT. 1922."
1544: "Floor of Escalante desert 30 miles east of Escalante, looking west. Kane Co., UT. 1922."
1545: "Northeast edge of Kaiparowitz Plateau from the top. Kane Co., UT. 1922."
1546: "Navajo Mountain, from east end of Kaiparowitz Plateau. Kane Co., UT. 1922."
1547-8: "Trail to the top of Kaiparowitz Plateau at head of Rock Creek. Mancos and Mesa Verde strata. Kane Co., UT. 1922."
1549: "Glen Canyon of Colorado River near mouth of Rock Creek Canyon wall in Navajo (the top of which forms 'esplanades'), slope in lower 'Sentinel,' cliffs in Sentinel sandstone, capped by Dakota. Kane Co., UT. 1922."
1550: "North bank of Glen Canyon of the Colorado, near Meskin Bar. Section includes Navajo to Dakota sandstone. Kane Co., UT. 1922."
1551: "Glen Canyon of the Colorado, looking upstream from point 3 miles east of Crossing of the Fathers, near Meskin Bar. Kane Co., UT. 1922."
1552: "Glen Canyon of Colorado, looking downstream from point near Meskin Bar, Esplanade on Navajo sandstone. Kane Co., UT. 1922."
1553: "Glen Canyon, Colorado River, looking upstream from point 3 miles east of Crossing of the Fathers near mouth of Kane Creek. Kane Co., UT. 1922."
1554-7: "Kane Springs Valley, east end of Gunsight Pass. Strata 'Sentinel' formation. Kane Co., UT. 1922."
1558: "Gunsight Pass from Last Chance Valley to Kane Springs Valley. Strata massive sandstone of 'Sentinel.' Kane Co., UT. 1922."
1559: "Scene in Last Chance Creek. Kaiparowitz Plateau. Upper sandstone beds of 'Sentinel' formation in distance. Kane Co., UT. 1922."
1560-1: "'Sentinel' formation. Section B banded strata below heavy sandstone. Kaiparowitz region. Kane Co., UT. 1922."
1562: "'Sentinel' formation. Contact upper sandstone Section A with banded portion beneath, Section B. Cottonwood Canyon. Kane Co., UT. 1922."
1563: "'Sentinel' formation. Contact upper sandstone just below Dakota, Section A, with banded strata beneath, Section B. Cottonwood Canyon. Kane Co., UT. 1922."
1564: "Butte, composed of massive white rock below Dakota. Note horse and rider. Lower Wahweap Valley. Kane Co., UT. 1922."
1565: "West side of lower Wahweap Valley. Valley walls of banded Sentinel formation, butte of massive white rock, upper part of Sentinel capped by Dakota. Kane Co., UT. 1922."
1566: "East side of lower Wahweap Valley. White rocks below Dakota. Kane Co., UT. 1922."
1567: "Wall of White Rock Gulch. (tributary to Wahweap) 'Sentinel' strata. Kane Co., UT. 1922."
1568: "Wall of White Rock Gulch. (tributary to Wahweap) 'Sentinel' formation. Massive sandstone on top of 'Sentinel' formation. Kane Co., UT. 1922."
1569-70: "Moenkopi strata. Shabkaib member. Three miles southwest of Paria. Kane Co., UT. 1922."
1571: "Chinle strata at old Paria Village. Kane Co., UT. 1922."
1572: "Pack outfit at old Village of Paria. Kane Co., UT. 1922."
1573: "North bank of Everett Creek, tributary to Paria. Strata of 'Sentinel' formation. Kane Co., UT. 1922."
1574: "Everett's grave on Everett Creek (tributary to Paria). Note pack horses on trail. Kane Co., UT. 1922."
1575: "Paria Valley. Looking northeast from a point on the west rim 4 miles south of Cannonville. Kane Co., UT. 1922."
1576: "Paria Valley from a point on west rim 4 miles south of Cannonville, looking east toward Henrieville. Kane Co., UT. 1922."
1577: "Pink Cliffs from Swallow Park. Kane Co., UT. 1922."
1578: "Cliffs at Cannonville. Banded muds below Dakota. Lower Wahweap of Moore. Kane Co., UT. 1922."
1579: "Chimney Park, Dry Valley. Tributary to Paria Canyon. Front of plateau. 'Sentinel' sandstone at base of followed upward by Dakota, Mancos and Mesa Verde. Kane Co., UT. 1922."
1580: "Chimney Park, Dry Valley. Tributary of Paria Canyon. Erosion remnant of 'Sentinel' sandstone capped by Dakota. Kane Co., UT. 1922."
1581: "Paria Canyon. 4 miles above Paria Village. Banded red rocks, top of Chinle. Kane Co., UT. 1922."
1582: "White Cliffs bordering canyon on east of Johnson Creek, Kane Co., UT. 1922."
1583: "White Cliffs east of Johnson Creek. Kane Co., UT. 1922."
1584: "Fossil forest. Chinle beds between Navajo wells and 16 mile spring. Kane Co., UT. 1922."
1585-6: "Chinle beds forming Vermillion Cliffs between Navajo wells and 16 mile spring. Kane Co., UT. 1922."
1587: "Bank of Virgin River near Mt. Carmel. Marine Jurassic overlying Navajo sandstone. Kane Co., UT. 1922."
1588: "Head of canyon of Virgin River near Mt. Carmel. Marine Jurassic overlying Navajo sandstone. Kane Co., UT. 1922."
1589: "West Kaibab fault at Oak Creek Mar, Ryan, AZ. Notch is fault plan. Basal Hermit brought to level of Middle Kaibab. Coconino Co., AZ. 1922."
1590: "Camp on 'Lost Trail' between Jump Up Canyon and Ryan, AZ. Dr. and Mrs. Noble. Coconino Co., AZ. 1922."
1591: "Kanab Canyon, above mouth of Jump Up Canyon. Surface and water pocket of 'Esplanade' developed at top of Supai. Coconino Co., AZ. 1922."
1592: "Kanab Canyon, above Jump Up Canyon. Surface of Esplanade formed at top of Supai. Coconino Co., AZ. 1922."
1593: "Kanab Valley, above the mouth of Jump Up Canyon. Section is Supai, erosional unconformity, Hermit Coconino, Kaibab sandstone, Kaibab limestone. Coconino Co., AZ. 1922."
1594: "Kanab Creek, view looking toward mouth of Hack's Canyon. Stream intrenched in Supai, the top of which forms Esplanade. Strata are Supai, Hermit Coconino (forming slope), Kaibab sandstone and limestone, Kaibab cherty limestone. Coconino Co., AZ. 1922."
1595: "Kanab Canyon, 2 miles south, tributary Little Springs Canyon. Section includes Hermit Coconino, Kaibab, Coconino Co., AZ. 1922."
1596: "Kanab Canyon. View near mouth of tributary Little Springs Canyon. Coconino Co., AZ. 1922."
1597: "Kanab Canyon. View near mouth of tributary Little Springs Canyon. Coconino Co., AZ. 1922."
1598: "Kanab Canyon. Meander cusp 6 miles north of Snake Gulch. Supai, Hermit, Coconino, Kaibab. Coconino Co., AZ. 1922."
1599: "Kanab Canyon, 15 miles south of Fredonia. Lowest limestone beds of Kaibab formation. Coconino Co., AZ. 1922."
1600: "Camp at Reservoir 2 miles south of Fredonia. Dr. and Mrs. Noble and three packers. Coconino Co., AZ. 1922."
1601: "Kanab Canyon, 15 miles south of Fredonia. Lowest beds of limestone, portion of the Kaibab formation. Dr. Noble in middle ground. Coconino Co., AZ. 1922."
1602: "Dr. Noble's Franklin car stuck in mud on Hurricane-Kanab road, Kane Co., UT. 1922."
1603: "View in Zion Canyon, UT. LaPlata strata overlying Chinle. Kane Co., UT. 1922."
1604-5: "Street scene in Toquerville. Washington Co., UT. 1922."(Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1606: "Santa Clara, 20 miles west of St. George, UT. New canyon cut through lava fill of old valley. Washington Co., UT. 1922."
1607: "Street scene in St. George. Washington co., UT. 1922."
1608: "Field near St. George. Washington Co., UT. 1922."
1609: "House of Henry Fraehier. Littlefield, Mojave Co., AZ. 1922."
1610: "Bank of Virgin River. Road cut in Pliocene(?) wash deposits. 4 miles south of Littlefield. Mojave Co., AZ. 1922."
1611: "Virgin River near Littlefield. Mojave Co., AZ. 1922."
1612: "Virgin River near Mesquite, Nev. Beaver Dam Mountains in distance. Clark Co., NV. 1922."
1613: "Virgin River between Mesquite, NV and Littlefield, AZ. Beaver Dam Mountains in distance. Clark Co., NV. 1922."
1614: "Street scene in St. Thomas. Clark Co., NV. 1922."
1615: "Dissected fan. Funeral Range, Death Valley, Inyo Co., CA. 1922."
1616: "Wilson's Ranch, Charleston Range. LaPlata sandstone overlying Chinle. Clark Co., NV. 1922."
1617: "Floor of sand, Death Valley. Inyo Co., CA. 1922."
1618: "Old Tecopa house at smelter on Willow Creek, Amargosa Valley. Dr. Noble, Mrs. Noble. Inyo Co., CA. 1922."
1619: "Desert pavement south end of Death Valley. Dr. Levi Noble standing. Inyo Co., CA. 1922."
1620-1: "Desert pavement south end of Death Valley. Inyo Co., CA. 1922."
1622: "Mesa near Pipe Springs, UT. Moenkopi strata with Shinarump cap. Washington Co., UT. 1922."
1623: "Mesa extending from High Plateau. Moenkopi with Shinarump cap near Pipe Springs, UT. Washington Co., UT. 1922."
1624: "Tributary to Virgin River cutting through hogback near Harrisburg, Washington Co., UT. 1922."
1625: "Fig Tree at Wilson Ranch, Charleston Mtns, NV."
1626: "Wilson Ranch, Charleston Mtns., NV. Dip slopes of Moenkopi in background."
1627: "Wilson Ranch, Charleston Mtns., NV. Cliff of Navajo Ss. in background. Ranch house is on bench of Shinarump conglomerate."
1628: "Frochmer House at Littlefield. Church at St. George, NV."
1629: "Church at St. George, NV. 1922."
1630: "Repairing washed out road in Zion Canyon, UT. 1922."
1631: "Town of Hurricane from Hurricane Cliff. Pine Valley Mts. in background. UT. 1922."
1632: "First camp out of Fredonia, UT. 1922."
1633: "Breakfast. First camp in canyon of lower Kanab Creek, AZ. 1922."
1634: "Camp in Kanab Canyon 2 miles below mouth of Snake Gulch. Gregory rolling bed. AZ. 1922."
1635: "Camp in Kanab Canyon 2 miles below mouth of Snake Gulch."
1636: "Arthur Lewis. Kanab Camp, UT. 1922."
1637: "Looking up canyon of lower Kanab Creek from a point 3 miles below the mouth of Snake Gulch. AZ. 1922."
1638: "Supai Sandstone, lower Kanab Creek. Mouth of Karks Canyon at left. Arrow points to horizon of bed of limestone conglomerate. AZ."
1639: "Cross-bedding, summit member, Supai sandstone, mouth of Jump Up Canyon, AZ."
1640: [No caption.]
1641: "'Marine Jurassic' beds, Paunuweap, 4 miles below Mt. Carmel., at point where we measured section. UT."
1642: "Hotel at Kanab. Gregory by car."
1643: "Looking east across valley of the Parunuweap from a point between Orderville and Mt. Carmel. Cliffs are Navajo sandstone capped by 'Marine Jurassic.'"
1644: "Kanab."
1645: "Kanab. Showing Tithing House, Hotel, and church."
1646-7: "Looking down Kanab Creek from a point 3 miles above Kanab. I began measuring section at the summit of the sandstone bed marked x, which is at the top of your measured Chinle section."
1648: "White Cliffs of Navajo Sandstone on upper Kanab Creek, capped, in the background, by limestone of the 'Marine Jurassic.'"
1649: "Contact between Navajo sandstone and Marine Jurassic on upper Kanab Creek."
1650: "Beds of 'Marine Jurassic' limestone overlying Navajo Sandstone on upper Kanab Creek at the point where I measured a section of the 'Marine Jurassic.'"
1651: "Quaking asps, Paunsaugunt Plateau."
1652: "Cliffs of Tertiary limestone under rim of Paunsaugunt" Plateau at a point about 7 miles NE of Alton."
1653: "Bryce Canyon."
1654: "View east from rim of Bryce Canyon showing Kaiparowitz Peak and the Table Cliff Plateau."
1655: "Mangum's hotel, Cannonville."
1656: "Canyon of Paria Creek in white Navajo sandstone."
1657: "Camp in canyon of Paria Creek in white Navajo sandstone. Dorthy and Dinah Watts."
1658: "Canyon of Paria Creek in white Navajo sandstone."
1659-60: "Entering Paria."(Number 1659, Negative exists. Some are original, others are copy negatives. Negatives are in boxes 10 and 11.)
1661: "Base of Kaibab limestone and summit of Hermit Shale in Kaibab (Buckskin) Gulch. Coconino sandstone absent."
1662: "Contact between Kaibab and Moenkopi in Kaibab (Buckskin) Gulch."
1663: "Lone Rock, Wahweap Creek."
1664: "Camp on Wahweap Creek."
1665: "View up Colorado River from a point 3 miles east of Cottonwood Cove. Navajo Mtn. in background. Terrace in foreground is at the horizon of the 'Marine Jurassic.'"
1666: "Panoramic with view attached."
1667: "Gunsight Pass looking east from Gunsight Cove."
1668: "Gunsight Pass."
1669: "Bench along Colorado River formed by soft beds at the horizon of the 'Marine Jurassic.' The view was taken looking up Colorado River from a point about 2 miles west of Kane Creek. Cliffs in background are Sentinel(?) formation and McElmo."
1670: "Between Gunsight Pass and Kane Creek."
1671: "View looking down Colorado river at the Crossing of the Fathers. Showing bench at summit of Navajo SS. formed by soft beds at the horizon of the 'Marine Jurassic.'"
1672: "View up Colorado River from a point 3 miles below Meskin Bar, showing bench developed at the horizon of the 'Marine Jurassic.' Cliffs in background are Sentinel and McElmo formations. I measured a section of the beds at the horizon of the 'Marine Jurassic' at the farthest point up the river where the beds are visible in this view."
1673: "Camp above Meskin Bar on summit of navajo sandstone. Buttes in background are on south side of Colorado."
1674: "Looking up Colorado River at the mouth of Rock Creek."
1675-6: "Camp on rim of Kaiparowitz Plateau."
1677: "Navajo Mountain from end of Kaiparowitz Plateau."
1678: "Pond on Kaiparowitz Plateau."
1679: "Camp in Escalante Desert. Kaiparowitz Plateau in background."
1680: "Camp at Liston Ranche between Escalante and Henrieville."
1681-4: "Liston Ranch, Marion, Dewey, Sam."
1685: "Henrieville."
1686: "View down Wingate Wash from Hidden Spring (looking toward Death Valley).
1687: "Wingate Pass from Paramint Valley."
1688: "View northward across valley of Wingate Wash from Hidden Spring, Paramint Mts. in background. Low hills upturned Tertiary Lake beds in foreground contain the Epsomite deposits."
1689: "Epsomite deposits associated with Tertiary lake beds 4 miles south of Wingate Wash."
1690: "Epsomite deposits in tertiary lake Beds 4 miles south of Wingate Wash."
1691: "Looking N at Slate Range from 3200 ft. hill of fault breccia situated about 4 miles WSW of 2021 BM in Leach Trough at entrance of Paramint Valley. Outcrop of fault breccia in lower foreground."
1692: "Looking E along Leach Trough from 3200 ft. hill of fault breccia situated about 4 miles WSW of 2021 BM in Leach Trough at entrance of Paramint Valley."
1693: "Looking westward from Cave Spring Wash along fault that crosses Cave Spring Wash at a point 5 miles below Cave Spring. The fault is probably the Leach Trough fault. Rocks at right of fault are indurated coarse red fanglomerate (possibly base of niter bed series); rocks at left are sheared and broden biotite gneiss."
1694: "Mud cracks in a stream channel on the lower part of the fan of Cave Spring Wash, South Death Valley."
1695: "Indurated red fanglomerate lying against fault that crosses Cafe Spring wash at a point 5 miles below Cave Spring."
1696: "South end of Silurian Mts. from a point about a mile east of Riggs."
1697: "Silurian Dry Lake and north face of the Avanatz Mts. from mine in Silurian Mts. east of Riggs."
1698: "View across old outflow channel of Silver Lake."
1699: "Old outflow channel of Silver Lake looking south from a point 100 yards north of the divide, showing bedrock (granite) at the left in the bed of the channel. Cut where Gregory is standing is an artificial cut."
1700: "Outcrop of Paleozoic limestone (fossils) 1/4 mile SW of Baker."
1701: "Folded gypsum-bearing beds in east bank of Little Rock Creek near San Andreas Rift, Elizabeth Lake Quadrangle."
1702: "Fault between gypsum-bearing beds and granite in San Andreas Rift Zone on east side of Little Rock Creek, Elizabeth Lake Quadrangle. Fault plane nearly vertical."
1703: "Charleston Peak:" "at about 11,000 feet." (1704) "Viewed from the south." (1705) "Frost blocks; summit in distance." (1706) "Frost blocks and vegetation. Dr. L.F. Noble standing." (1707) "Looking south from summit." (1708) "Summit. Dr. Noble and Professor Gregory."
1709: "Shoshone, Smoragosa Valley. Professor Gregory, Rocky Mountain George, Dr. Noble, Dr. Hewett."
1710: "Furnace Creek. View near Ryan."
1711: "Furnace Creek. Dr. Noble takes a bath in wayside water trough."
1712: "Furnace Creek. Erosion in colored Tertiary beds."
1713: "Furnace Creek. Tertiary beds near Mineral Monument. Professor Gregory, Dr. Noble, Dr. Hewett."
1714: "Death Valley. Furnace Creek Ranch. 20-Mule Team Borax wagons."
1715: "Death Valley salt deposits, 9 miles south of Furnace Creek Ranch."
1716: "Death Valley, California. Salt floor 9 miles south of Furnace Creek Ranch."
1717: "Death Valley, California. Field at Furnace Creek Ranch. Professor Longwell packing up."
1718: "Panamint Range, California. view in Wood(?) Valley, next valley south of Harrisburg. Old surface covered with slate fragments."
1719: "Panamint Range, California. View looking into Death Valley from head of Wood(?) Valley."
1720: "Searles Lake, California. Columns of tufa south end of Searles Lake."
1721: "Searles Lake, California. Columns of tufa south end of Searles Lake. Marks water level of ancient lake."

Dates

1900-1944

Language of Materials

From the Collection: Collection materials are in English.

Conditions Governing Access

Twenty-four hour advanced notice encouraged. Materials must be used on-site. Access to parts of this collection may be restricted under provisions of state or federal law.