| John Carbutt The Platte River and Kinsley's Brigade [Union Pacific Rail Road, Excursion to the 100th Meridian, October 1866] 1866 Stereocard, half Library of Congress, Prints and Photographs Division Reproduction Number: LC-DIG-stereo-1s00079 (digital file from original photo, front), Call Number: LOT 3037, no. 7 [item] [P&P] LL/79520
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