John Carbutt 1866 Westward, the monarch capital makes its way [Union Pacific Rail Road, Excursion to the 100th Meridian, October 1866]
Stereocard, half Library of Congress, Prints and Photographs Division Reproduction Number: LC-DIG-stereo-1s00077 (digital file from original photo, front) LC-USZ6-294 (b&w film copy neg.) LC-USZ6-8084 (b&w film copy neg. of half stereo), Call Number: LOT 3037, no. 5[item] [P&P]
