Black Hawk County, Iowa, 1937, aerial photomosaic index

United States. Agricultural Adjustment Administration
Gatschet Aerial Surveys
University of Iowa. Libraries. Map Collection

1937

United States. Department of Agriculture
United States. Agricultural Stabilization and Conservation Service

Title supplied by cataloger based on information from sheet labels. Images are photoreductions of mosaics created from original aerial photographs. Designating symbol ST; form of individual image numbering: ST-1-[number], ST-2-[number], ST-3-[number], ST-4-[number, ST-5-[number, or ST-6-[number]."Date of completion 08-16-37" Flown by Gatschet Aerial Surveys, Des Moines, Iowa."Approximate scale, 1:20,000" [refers to individual images from which mosaic was made]. Library's copy 2 consists of photographic negatives (4 x 5 in.) corresponding to each of the images in its copy 1.

English

1930-1940

United States

Iowa

Black Hawk County

Iowa Aerial Photo Indices

9 pages
61 × 51 cm

9 pages

2008

This is a work of the U.S. Government and is not subject to copyright protection in the United States.

Contact the Map Collection at The University of Iowa Libraries: http://www.lib.uiowa.edu/maps/contact/

Still image

photomosaic maps
aerial photographs
remote sensing

image/jp2