| Bell & Bro. Congressional Library, in U.S. Capitol 1867 Stereoview Library of Congress, Prints and Photographs Division Reproduction Number: LC-DIG-stereo-1s09562 (digital file from original, front) LC-DIG-stereo-2s09562 (digital file from original, back) LC-USZ62-4496 (b&w film copy neg.) LL/108265
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