I've been quite a fan of Hubert Rogers' pulp covers. Here's another very good one on this issue of ADVENTURE. There's a fine lineup of authors inside, too, including Walt Coburn, Gordon Young, William MacLeod Raine, Lawrence G. Blochman, Paul Annixter, and Ared White. If you'd like to check out this issue for yourself, you can find it on the Internet Archive.
I like oil derrick covers. It's kind of an odd thing, I know, but it probably comes from spending quite a bit of time in West Texas when I was young. This COMPLETE STORIES cover is by Gerard Delano. COMPLETE STORIES strikes me as one of Street & Smith's lesser pulps, but some good authors appeared in its pages. This issue has stories by William E. Barrett, Hal Dunning (a White Wolf story), C.S. Montanye, Lawrence C. Blochman, and Bertrand Sinclair, among others.
Look behind you, lady! (That's actually the title of a mystery novel by A.S. Fleischman that has absolutely nothing to do with this post, but it's an exclamation that's appropriate here, too, I think.) At any rate, I like the bright colors on this cover. POPULAR DETECTIVE was no BLACK MASK or DIME DETECTIVE, but there are some very good authors in this issue, including Frank Gruber, G.T. Fleming-Roberts, Lawrence Blochman, Frederick C. Painton, and Ray Cummings.
