Keywords: 80-G-6605: YMS-20 and YMS-38, Navy Mine, Yorktown, Virginia, May 1942. Shown: Orepsa float being hoisted out of chock and being swung overside in position to lowering to rail ready to stream. Official U.S. Navy photograph, now in the collections of the National Archives. (2016/10/11). 80-G-6605: YMS-20 and YMS-38, Navy Mine, Yorktown, Virginia, May 1942. Shown: Orepsa float being hoisted out of chock and being swung overside in position to lowering to rail ready to stream. Official U.S. Navy photograph, now in the collections of the National Archives. (2016/10/11). |