The Rock Island Argus and daily union. (Rock Island, Ill.), 31 March 1921.
The Rock Island Argus and daily union. (Rock Island, Ill.) 1920-1923, March 31, 1921, Image 9 « Chronicling America « Library of Congress
The Rock Island Argus and daily union. (Rock Island, Ill.) 1920-1923, March 31, 1921, Image 9 « Chronicling America « Library of Congress