Armageddon—2419 A. D.
Philip Francis Nowlan
Buck Rogers (1)
Beyond the End of Space
John W. Campbell, Jr.
Atkill (2)
Born of the Sun
Jack Williamson
Brigands of the Moon
Ray Cummings
Gregg Haljan (1)
The Color of Space
Charles R. Tanner
A Columbus of Space
Garrett P. Serviss
The First Men in the Moon
H. G. Wells
Cavor (1)
Islands in the Air
Lowell Howard Morrow
John Jones's Dollar
Harry Stephen Keeler
The Machine
John W. Campbell
The Machine (1)
The Master Mind of Mars
Edgar Rice Burroughs
Barsoom (6)
The Mightiest Machine (Part 2 of 5)
Mightiest Machine (1)
The Mightiest Machine
Omega, the Man
The Planetoid of Peril
Paul Ernst
Ralph 124C 41+: A Romance of the Year 2660
Hugo Gernsback
The Sword and the Atopen
Taylor H. Greenfield
When the Atoms Failed