Diary Notes of River Trips, 1932-1942

File — Box: 1, Folder: 4

Identifier: I

Staff Only

Scope and Contents

Log of Colorado River trip, 1932; Colorado River trip, 1932 (Hoffman Birney's account); Yampa River trip, 1937; Colorado River Expedition, 1938; Salmon River trip, 1939; Colorado River trip, 1942.

Dates

1932-1942

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.