This is the first and for all I know only issue of this Western pulp. That's a nice dynamic cover (look at the red shirt and yellow bandanna on the cowboy), and the line-up of authors includes the prolific and well-known E.B. Mann and Charles N. Heckelmann, plus W.D. Hoffman, Vernon James, and Thomas Tyler Jackson.
And as a bonus, here's the cover of the paperback edition of the E.B. Mann novel featured in this issue. I've never read anything by Mann, and I really need to remedy that.
“Detective Pocket” Gerald G. Swan
40 minutes ago