Donald A. Wollheim

Saknarth

Donald A. Wollheim

Black Cat Weekly #137

Frank Belknap Long, Hal Charles, Anna Scotti, John Glasby, Veronica Leigh, J. S. Fletcher, Richard A. McMahan, Donald A. Wollheim, Henry Slesar, Philip Jose Farmer

Black Cat Weekly

Hal Charles, Dorothy B. Hughes, Shannon Taft, Veronica Leigh, E.A. Grosser, H. B. Fyfe, Donald A. Wollheim, Calin Harold, Oscar J. Friend, Robert Jeschonek

Black Cat Weekly #65

Phyllis Ann Karr, Tammy Euliano, Clare Empson, Hal Charles, Johnston McCulley, Donald A. Wollheim, Edmond Hamilton, Walter Kubilius, Larry Sternig, Frederick Whittaker

One Against the Moon

Donald A. Wollheim

The Secret of the Ninth Planet

Donald A. Wollheim