Sewell Peaslee Wright
Ray Cummings, Sewell Peaslee Wright, Arthur J. Burks, Charles Willard Diffin, R. F. Starzl
Ray Cummings, Sewell Peaslee Wright, Paul Ernst, Jack Williamson, Edmond Hamilton, Tom Curry, Anthony Gilmore
Sewell Peaslee Wright, Murray Leinster, Hal K. Wells, Charles Willard Diffin, Harold Thompson Rich
Sewell Peaslee Wright, Captain S. P. Meek, Arthur J. Burks, Murray Leinster, Charles Willard Diffin, Harl Vincent, Tom Curry
Ray Cummings, Sewell Peaslee Wright, Murray Leinster, Lilith Lorraine, Victor Rousseau
Ray Cummings, Sewell Peaslee Wright, Captain S. P. Meek, Will Smith, R. J. Robbins, A. T. Locke
Miles J. Breuer, Ray Cummings, Sewell Peaslee Wright, Paul Ernst, Hugh B. Cave, Captain S. P. Meek, Arthur J. Burks
