Keywords: THE EPITHELIUM (GILL COVERING) OF A HEALTHY CHANNEL CATFISH CAMERA MICROSCOPE STUDY MADE AT THE NATIONAL WATER... - NARA - 551614.tif Scope and content General notes 551614 Local identifier 412-DA-9129 Environmental Protection Agency 12/02/1970 - NARA-Author Emmerich Donald Photographer 3045077 <br /> Duluth Saint Louis county Minnesota United States North and Central America inhabited place 4201404 46 783 -92 1 <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 06/1973 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 153/09/009129<br /> NAIL Control Number NWDNS-412-DA-9129 yes Other versions <gallery> File THE_EPITHELIUM_ GILL_COVERING _OF_A_HEALTHY_CHANNEL_CATFISH_CAMERA_MICROSCOPE_STUDY_MADE_AT_THE_NATIONAL_WATER _-_NARA_-_551614 tif tif File THE_EPITHELIUM_ GILL_COVERING _OF_A_HEALTHY_CHANNEL_CATFISH_CAMERA_MICROSCOPE_STUDY_MADE_AT_THE_NATIONAL_WATER _-_NARA_-_551614 jpg jpg </gallery> NARA-cooperation PD-USGov NARA TIF images with categorized JPGs |