Based on “The Greyhound of the Seas,” also known as the Lusitania, which was the fastest ship on water, illustrated by the cover showing a grand wave near the ship.
American Vaudeville Museum Collection (MS 421), MS 365 Box 2 Folder 1, azu_ms365_b2_f1_greyhound_march_1912_w.pdf, courtesy of University of Arizona Libraries, Special Collections.
