| W.F. Browne Fifteen-inch gun in Battery Rodgers on the Potomac [The War for the Union. Photographic War History, 1861-1865.] 1861-1865 Stereoview Library of Congress, Prints and Photographs Division Reproduction Number: LC-DIG-stereo-1s02549 (digital file from original stereograph, front) LC-DIG-stereo-2s02549 (digital file from original stereograph, back) LL/108387
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