Forsythe, William J., photographer. United States. Department of Agriculture. still image Photographic prints 1940-1950. gmgpc 1942 May. ||| Photographs show northern regional research laboratory of the U.S. Dept. of Agriculture. Experiments. Unloading bags of corn. Milling and fermenting processes. Selecting bacteria to ferment corn. Butylene glycol, from which anti-freeze and solvents are made. Still, for distillation, and vats. Photographed by William J. Forsythe for the U.S. Dept. of Agriculture. This record contains unverified, old data from shelflist card. Negative nos. D5342-D5350. United States. Office of War Information. Overseas Picture Division. Washington Division; Forms part of the Farm Security Administration - Office of War Information photograph collection (Library of Congress). Farm Security Administration - Office of War Information photograph collection (Library of Congress) http://lcweb2.loc.gov/pp/fsaquery.html No known restrictions on publication.