Astounding Science-Fiction 1939-06 v23n04
Astounding Stories
Astounding Science-Fiction 1939-12 v24n04
Fantastic Adventures 1939-11 v01n04
Fantastic Adventures
Fantastic Adventures 1939-07 v01n02
Fantastic Adventures 1939-05 v01n01
Planet Stories 1939-11
Planet Stories
Startling Stories 1939-11 v02n03
Startling Stories
Startling Stories 1939-05 v01n03
Startling Stories 1939-03 v01n02
Startling Stories 1939-01 v01n01
Astounding Stories 1932-04 v10n01
Astounding Stories 1932-05 v10n02
Astounding Stories 1932-03 v09n03
Astounding Stories 1932-11 v11n02
Astounding Stories 1932-09 v11n01
Astounding Stories 1932-06 v10n03
Astounding Stories 1931-06 v06n03
Astounding Stories 1931-05 v06n02
Astounding Stories 1931-04 v06n01
Astounding Stories 1931-03 v05n03