The Killing Flash
Hugo Gernsback
The X-Gas
Cyril Plunkett
The Infinite Brain
John Scott Campbell
The City of the Living Dead
Laurence Manning & Fletcher Pratt
The Invulnerable Scourge
The Gland Men of the Island
Malcolm Afford
The Flaming Cloud
Edsel Newton
The Soulless Entity
Anthony Pelcher
Tetrahedra of Space
P. Schuyler Miller
The World of the Red Sun
Clifford D. Simak
The Derelicts of Ganymede
John W. Campbell, Jr.
The Onslaught from Rigel
Fletcher Pratt
The Immortals of Mercury
Clark Ashton Smith
The Moon Era
Jack Williamson
The Electronic Siege
The Man of Stone
H. P. Lovecraft & Hazel Heald
Space Rays
The Island of Unreason
Edmond Hamilton
Telepathy
Editorial (Wonder Stories) (1)
The Dweller in the Gulf
Mars (Clark Ashton Smith) (1)