畫家湯瑪斯‧摩蘭 (Thomas Moran) 出生
在黃石公園「間歇泉盆地」的「大藍噴泉」
出處: Moran, Thomas, painter. "The Great Blue Spring of the Lower Geyser Basin, Yellowstone." Chromolithograph, 1875. Evolution of the Conservation Movement, 1850-1920, Library of Congress.