When the Sleeper Wakes
H. G. Wells
The Undersea Tube
L. Taylor Hansen
Solander's Radio Tomb
Ellis Parker Butler
Microcosmic Buccaneers
Harl Vincent
The Coming of the Ice
G. Peyton Wertenbaker
The Chamber of Life
Paul Chafe & G. Peyton Wertenbaker
The Master Mind of Mars
Edgar Rice Burroughs
Barsoom (6)
Armageddon—2419 A. D.
Philip Francis Nowlan
Buck Rogers (1)
The Airlords of Han
The Skylark of Space
Edward E. Smith & Lee Hawkins Garby
Skylark (1)
The Man From the Atom
The Man From the Atom (1)