Keywords: Building ships for the U.S. Navy at Hog Island, Pennsylvania. Group Number 1 from tower. U.S. Shipping Board., 04-29-191 - NARA - 533741.tif Local identifier 165-WW-491C 31 War Department 1789 - 09/18/1947 Still Picture Records Section Special Media Archives Services Division NWCS-S National Archives at College Park 8601 Adelphi Road College Park MD 20740-6001 1918-04-29 Record group Record Group 165 Records of the War Department General and Special Staffs 1860 - 1952 Record group ARC 494 American Unofficial Collection of World War I Photographs compiled 1917 - 1918 Series ARC 533461 Variant control numbers NAIL Control Number NWDNS-165-WW-491C 31 General notes Use War and Conflict Number 540 when ordering a reproduction or requesting information about this image Scope and content File unit File unit ARC yes NARA-cooperation PD-USGov Hog Island shipyard 1918 in Pennsylvania World War I homefront in the United States |