Black Mask
Magazine
Black Mask was a pulp magazine first published in April 1920 by the journalist H. L. Mencken and the drama critic George Jean Nathan. Wikipedia
Publisher: Popular Publications
First issue date: 1920
Editor: H. L. Mencken and George Jean Nathan; Philip C. Cody (1924–1926) later Joseph Shaw, and Fanny Ellsworth (1936–1940)
Final issue: 1951