02136nkd a22004457a 4500 20078939 20250607082831.8 kg b|| 010808s1942 tnunnn f kneng 20078939 0 cbc orignew u ncip 20 y-printpho LCAP batch update 2025-06-02-04:00: LCAPM-861 2017873091 (DLC)owi2001046825/PP LC-USW38-004086-D DLC (b&w film neg.) DLC DLC gihc LC-USW38- 004086-D corresponding photographic print LOT 146 (Location of corresponding print.) Rothstein, Arthur, 1915-1985, photographer. Knoxville, Tennessee (Tennessee Valley Authority (TVA)). Nitrogen determination apparatus in TVA research at University of Tennessee [graphic]. 1942 June. 1 negative : safety ; 3 1/4 x 4 1/4 inches or smaller. still image sti rdacontent unmediated n rdamedia Digital image computer c rdamedia sheet nb rdacarrier Digital image online resource cr rdacarrier Actual size of negative is C (approximately 4 x 5 inches). Title and other information from caption card. Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944. More information about the FSA/OWI Collection is available at http://hdl.loc.gov/loc.pnp/pp.fsaowi Safety film negatives. gmgpc United States Tennessee Knox County Knoxville. Farm Security Administration - Office of War Information photograph collection (Library of Congress) (DLC) 2002708960 Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA dcu http://hdl.loc.gov/loc.pnp/pp.print digital file from intermediary roll film fsa 8e05068 p http://hdl.loc.gov/loc.pnp/fsa.8e05068 Temp. note: owibatch6 pp/fsa ammem pp/diof c-P&P obj.