Labeled "#492." These materials are mostly official Army photography that was used in exhibits or in case files realted to a railroad crash on March 29, 1953.

Item — Box: 1, Folder: 11

Staff Only

Scope and Contents

From the Collection: The Harold A. Knapp photograph collection contains three parts. Box 1 contains images, graphs, and maps documenting the effects of nuclear fallout on sheep and cattle, primarily in Nevada. Box 2, which is housed in the same container as Box 1, contains black-and-white transparencies from a Oct 20, 1983 presentation on nuclear fallout that Knapp gave to the Dose Assessment Advisory Group of the Department of Energy. Box 3 contains glass slides of test data related to nuclear testing. The material spans Knapp's career, from the 1950s to the 1980s.

Dates

1950-1989

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.