Edison's Conquest of Mars
Garrett P. Serviss
The Master Mind of Mars
Edgar Rice Burroughs
Barsoom (6)
Amazing Stories Quarterly 1928 Spring v01n02
Amazing Stories Quarterly
Crashing Suns
Edmond Hamilton
Interstellar Patrol (1)
The Skylark of Space
Edward E. Smith & Lee Hawkins Garby
Skylark (1)
The Star-Stealers
Interstellar Patrol (2)
Within the Nebula
Interstellar Patrol (3)
Outside the Universe
Interstellar Patrol (4)
Gladiator
Philip Wylie
The Comet-Drivers
Interstellar Patrol (5)
A Fighting Man of Mars
Barsoom (7)
Skylark Three
Edward E. Smith & David A. Kyle
Skylark (2)
The Black Star Passes
John W. Campbell, Jr.
Arcot, Morey and Wade (1)
The Cosmic Cloud
Interstellar Patrol (7)
Spacehounds of IPC
A Conquest of Two Worlds
Triplanetary
Edward E. Smith
Lensman (1)
The Legion of Space
Jack Williamson
Legion of Space (1)
Skylark of Valeron
Skylark (3)
Skylark of Valeron (Part 6 of 7)