Keywords: BARGE TUG MANEUVERING BEHIND BREAKWATER AT LUDINGTON CONSUMER POWER PLANT - NARA - 547110.jpg Scope and content General notes 547110 Local identifier 412-DA-4623 Environmental Protection Agency 12/02/1970 - NARA-Author Sequeira Paul Photographer 8464471 <br /> Muskegon Muskegon Michigan United States North and Central America inhabited place 4205146 43 233 -86 233 <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 05/1973 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 078/03/004623<br /> NAIL Control Number NWDNS-412-DA-4623 Other versions <gallery> File BARGE_TUG_MANEUVERING_BEHIND_BREAKWATER_AT_LUDINGTON_CONSUMER_POWER_PLANT_-_NARA_-_547110 tif tif File BARGE_TUG_MANEUVERING_BEHIND_BREAKWATER_AT_LUDINGTON_CONSUMER_POWER_PLANT_-_NARA_-_547110 jpg jpg </gallery> NARA-cooperation PD-USGov Ludington Michigan Tugboats of the United States Paul Sequeira Pumped-storage hydroelectric power plants |