Super Science Stories 1940-07 v01n03
Super Science Stories
Super Science Stories 1942-11 v04n02
Super Science Novels 1941-03 v02n03
Super Science Stories 1949-11
Super Science Stories (UK)
Startling Stories 1949-03 v19n01 (Missing ibc,bc)
Startling Stories
Pacificon 1
Science Fiction Convention
Unknown 1940-08 v03n06
Unknown
Unknown 1940-11 v04n03
Thrilling Wonder Stories 1940-10 v18n01
Thrilling Wonder Stories
Boys' Life 1950-11 v40n11
Boys' Life
Boys' Life 1950-10 v40n10
The Fanscient 1948-Fall 05
The Fanscient
Fantastic Novels 1949-03 v02n06
Fantastic Novels
Astounding Science Fiction 1947-06
Astounding Science Fiction (UK)
Planet Stories 1940-Spring
Planet Stories
Planet Stories 1946-Winter v03n05
Unknown 1941-02 v04n05
Rocketship X-M
Orville H. Hampton & Kurt Neumann & Dalton Trumbo
The Hidden World 1961-Spring
The Hidden World