The Black Mask Magazine (Vol. 1, No. 6 - September 1920)
J. C. Kofoed & Eugene Guillaume & Ward Sterling & C. S. Montanye & Edwin Carty Ranck & Christopher B. Booth & Harry C. Hervey, Jr. & Paul Everman & Charles McDonell & Harold Ward & Eric Darling & Walter Scott Story
The Black Mask Magazine (6)
The Black Mask Magazine (Vol. 1, No. 5 - August 1920)
J. Frederic Thorne & Henry Altimus & Beulah Poynter & Edwin Carry Ranck & C. Hervey, Jr. & Harold Ward & Christopher Hawthorne & Ward Sterling & Sam Hellman & Marthe Neville & J. C. Kofoed
The Black Mask Magazine (5)