Found 2 books

[en] Fantastic Stories Presents the Weird Tales Super Pack #1 · With linked Table of Contents Positronic Publishing

Howard, Robert E. & Kuttner, Henry & Lovecraft, H.P. & Counselman, Mary Elizabeth & deFord, Miriam Allen & Compton, Paul & Hamilton, Edmond & Eshbach, Lloyd Arthur & Sturgeon, Theodore & Wild, Jamie & Moore, C.L. & Drake, Leah Bodine & Wellman, Manly Wade & Swet, Pearl Norton & Derleth, August & Quick, Dorothy & Kayser, Ronal & Piper, H. Beam & Peirce-Jr., Earl & Long, Frank Belknap & Ernst, Paul & Quinn, Seabury & Keller, David H. & Spina, Greye La & Habl, Franz

[en] Weird Tales-August-September, 1936

Bolen, C. Edgar & Butz, C.A. & Compton, Paul & Derleth, August W. & Ernst, Paul & Hamilton, Edmond & Howard, Robert E. & Kayser, Ronal & Pendarves, G.G. & Rowan, Victor & Schorer, Mark & Swet, Pearl Norton