Sheet music cover for “Let’s All Be Americans Now” depicting a lone soldier holding a gun superimposed against a blue cloudy sky and silhouettes of soldiers marching in a line
American Vaudeville Museum Collection (MS 421), MS 365 Box 3 Folder 1, azu_ms365_b3_f1_lets_all_be_americans_1917_w.pdf, courtesy of University of Arizona Libraries, Special Collections.
