| Alfred Hart American River, from Green Bluffs [Central Pacific Railroad, California.] 1865-1869 Stereoview Library of Congress, Prints and Photographs Division Reproduction Number: LC-DIG-stereo-1s00522 (digital file from original photo, front) LC-DIG-stereo-2s00522 (digital file from original photo, back) LC-USZ62-56963 (b&w film copy neg. of full stereo) LL/108957
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