11. Black mask, November 1922 Published / Created: 1922 Call Number: Za Zb49 Collection Title: Black mask Image Count: 1 Publisher: Fictioneers [etc.] Collection Created: Chicago [etc.] Fictioneers [etc.] Found in: Beinecke Rare Book and Manuscript Library > Black mask, November 1922
12. The Black Mask, July 1 1923 Published / Created: 1923 Call Number: Za Zb49 Collection Title: Black mask Image Count: 1 Publisher: Fictioneers [etc.] Collection Created: Chicago [etc.] Fictioneers [etc.] Found in: Beinecke Rare Book and Manuscript Library > The Black Mask, July 1 1923
13. The Black Mask, Nov. 1931 Published / Created: 1931 Call Number: Za Zb49 Collection Title: Black mask Image Count: 1 Publisher: Fictioneers [etc.] Collection Created: Chicago [etc.] Fictioneers [etc.] Found in: Beinecke Rare Book and Manuscript Library > The Black Mask, Nov. 1931