Horace Devitt Welsh (American, 1888-1942)
Cyril Kenneth Bird (Fougasse) (English, 1887 – 1965)
Harry S. Mueller (American, 19th/20th Century)
Howard Chandler Christy (American, 1873 - 1952)
John Gilroy (English, 1898 – 1985)
Roy Nockolds (English, 1911–1979)