Keywords: CAESAR CHAVEZ, MIGRANT WORKERS UNION LEADER - NARA - 544069.tif Scope and content General notes 544069 Local identifier 412-DA-1576 Environmental Protection Agency 12/02/1970 - NARA-Author Keyes Cornelius M Cornelius Michael 1944- Photographer 8463989 <br /> Arizona United States North and Central America state 4189569 34 -112 <br /> Still Picture Records Section Special Media Archives Services Division NWCS-S National Archives at College Park 8601 Adelphi Road College Park MD 20740-6001 07/1972 Record group Record Group 412 Records of the Environmental Protection Agency 1944 - 2006 Record group ARC 708 DOCUMERICA The Environmental Protection Agency's Program to Photographically Document Subjects of Environmental Concern compiled 1972 - 1977 Series ARC 542493 File unit File unit ARC Variant control numbers Agency-Assigned Identifier 027/16/001576<br /> NAIL Control Number NWDNS-412-DA-1576 yes Other versions <gallery> File CAESAR_CHAVEZ _MIGRANT_WORKERS_UNION_LEADER_-_NARA_-_544069 tif tif File CAESAR_CHAVEZ _MIGRANT_WORKERS_UNION_LEADER_-_NARA_-_544069 jpg jpg </gallery> NARA-cooperation PD-USGov César Chávez NARA TIF images with categorized JPGs Migrant workers |