黑人與白人必須使用不同的飲水器與冷藏箱 (1939年攝於奧克拉荷馬市的電車站)

出處: Lee, Russell. "Negro Drinking at 'Colored' Water Cooler in Streetcar Terminal, Oklahoma City, Oklahoma.' 1939. America from the Great Depression to World War II: Photographs from the FSA and OWI, ca. 1935-1945, Library of Congress.