| William Henry Jackson Yosemite Valley from Artists' Point, Calif. 1898 (ca) Photochrom Library of Congress, Prints and Photographs Division Reproduction Number: LC-USZC4-2620 (color film copy transparency) LC-USZ62-77745 (b&w film copy neg.), Call Number: LOT 3888, no. 32 (H) [P&P] LL/49807 Detroit Publishing Co., no. 50127.
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