Photo 1: Submarine chaser SC 57. T. Woofenden Collection,

Photo 2: Caption: U.S. Submarine Chaser, which is equipped with Electrose insulation. S.C. 57 06-13-19. Photograph of submarine chaser SC 57. National Archives, Record Group 165-WW, Fiche 1393. Thanks to Dan Treadwell for submitting the digital image to the Subchaser Archives.

Photo 3: A photo of SC 57 in the book, The United States in the World War (Russell & Moore, 1921). Note: Google Books has a scan of this title online, but as of 07-2007, many of the pages are mis-scanned.

Photo Set - click to view large versions
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