Business/School

File — Box: 1, Folder: 3

Staff Only

Scope and Contents

Photograph number 1: Chamber School 1946, New York Telephone Company
Photograph number 2: An Erda Recorder, Spring 1971
Photograph number 3: Crossbar School 1946, New York Telephone Co
Photograph number 4: (U.S. Geological Survey) U. S. G. S. Award, June 1962
Photograph number 5: Fifteenth Ground Water Branch Short Course, University of Oklahoma
Photograph number 6: Eighteenth Ground Water Branch Short Course, Glenwood, Colorado

Dates

circa 1900-1994

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.