Ray Cummings, Sewell Peaslee Wright, Arthur J. Burks, Charles Willard Diffin, R. F. Starzl
Ray Cummings, Charles Willard Diffin, Jack Williamson, Harl Vincent, F. V. W. Mason
Captain S. P. Meek, Charles Willard Diffin, Harry Bates, Desmond Winter Hall, F. V. W. Mason, Anthony Gilmore
Sewell Peaslee Wright, Murray Leinster, Hal K. Wells, Charles Willard Diffin, Harold Thompson Rich
Captain S. P. Meek, Charles Willard Diffin, Harl Vincent, Sophie Wenzel Ellis, David R. Sparks
Ray Cummings, Charles Willard Diffin, Harl Vincent, Lloyd Eshbach, Victor Rousseau, William Merriam Rouse
Ray Cummings, Captain S. P. Meek, Hal K. Wells, Charles Willard Diffin, Nat Schachner, Arthur L. Zagat
Sewell Peaslee Wright, Captain S. P. Meek, Arthur J. Burks, Murray Leinster, Charles Willard Diffin, Harl Vincent, Tom Curry
Ray Cummings, Murray Leinster, Charles Willard Diffin, Tom Curry, James P. Olsen
Hugh B. Cave, Captain S. P. Meek, Charles Willard Diffin, Harl Vincent, Anthony Pelcher, Victor Rousseau, Sophie Wenzel Ellis
Charles Willard Diffin
