1940
1,744 issues, alphabetical by title
DEDetective Book MagazineDetective Book Magazine #V03N03 (1940)
- DEDetective Book Magazine
Detective Book Magazine #V03N04 (1940)
- DEDetective Book Magazine
Detective Book Magazine #V03N05 (1940)
- DEDetective Book Magazine
Detective Book Magazine #V03N06 (1940)
- DEDetective Dime Novels
Detective Dime Novels #V01N01 (1940-April)
- DEDetective Dime Novels
Detective Dime Novels #V01N02 (1940-June)
- DEDetective Dime Novels
Detective Dime Novels #V01N03 (1940-August)
- DEDetective Dime Novels
Detective Dime Novels #V01N04 (1940-October)
- DEDetective Mystery Novel Magazine
Detective Mystery Novel Magazine #V14N01 (1940-January)
- DEDetective Mystery Novel Magazine
Detective Mystery Novel Magazine #V14N02 (1940-March)
- DEDetective Mystery Novel Magazine
Detective Mystery Novel Magazine #V14N03 (1940-May)
- DEDetective Mystery Novel Magazine
Detective Mystery Novel Magazine #V15N01 (1940-July)
- DEDetective Mystery Novel Magazine
Detective Mystery Novel Magazine #V15N02 (1940-September)
- DEDetective Mystery Novel Magazine
Detective Mystery Novel Magazine #V15N03 (1940-November)
- DEDetective Novels Magazine
Detective Novels Magazine #V05N01 (1940-February)
- DEDetective Novels Magazine
Detective Novels Magazine #V05N02 (1940-April)
- DEDetective Novels Magazine
Detective Novels Magazine #V05N03 (1940-June)
- DEDetective Novels Magazine
Detective Novels Magazine #V06N01 (1940-August)
- DEDetective Novels Magazine
Detective Novels Magazine #V06N02 (1940-October)
- DEDetective Novels Magazine
Detective Novels Magazine #V06N03 (1940-December)
- DEDetective Short Stories
Detective Short Stories #V02N05 (1940-August)
- DEDetective Short Stories
Detective Short Stories #V02N06 (1940-November)
- DEDetective Story Magazine
Detective Story Magazine #V159N03 (1940-January)
- DEDetective Story Magazine
Detective Story Magazine #V159N04 (1940-February)
- DEDetective Story Magazine
Detective Story Magazine #V159N04 (1940-February)
- DEDetective Story Magazine
Detective Story Magazine #V159N05 (1940-March)
- DEDetective Story Magazine
Detective Story Magazine #V159N05 (1940-March)
- DEDetective Story Magazine
Detective Story Magazine #V159N06 (1940-April)
- DEDetective Story Magazine
Detective Story Magazine #V160N01 (1940-May)
- DEDetective Story Magazine
Detective Story Magazine #V160N01 (1940-May)
- DEDetective Story Magazine
Detective Story Magazine #V160N02 (1940-June)
- DEDetective Story Magazine
Detective Story Magazine #V160N02 (1940-June)
- DEDetective Story Magazine
Detective Story Magazine #V160N03 (1940-July)
- DEDetective Story Magazine
Detective Story Magazine #V160N03 (1940-July)
- DEDetective Story Magazine
Detective Story Magazine #V160N04 (1940-August)
- DEDetective Story Magazine
Detective Story Magazine #V160N04 (1940-August)
- DEDetective Story Magazine
Detective Story Magazine #V160N05 (1940-September)
- DEDetective Story Magazine
Detective Story Magazine #V160N05 (1940-September)
- DEDetective Story Magazine
Detective Story Magazine #V160N06 (1940-October)
- DEDetective Story Magazine
Detective Story Magazine #V160N06 (1940-October)
- DEDetective Story Magazine
Detective Story Magazine #V161N01 (1940-November)
- DEDetective Story Magazine
Detective Story Magazine #V161N01 (1940-November)
- DEDetective Story Magazine
Detective Story Magazine #V161N02 (1940-December)
- DEDetective Story Magazine
Detective Story Magazine #V161N02 (1940-December)
- DEDetective Tales
Detective Tales #V14N02 (1940-January)
- DEDetective Tales
Detective Tales #V14N03 (1940-February)
- DEDetective Tales
Detective Tales #V14N04 (1940-March)
- DEDetective Tales
Detective Tales #V15N01 (1940-April)
- DEDetective Tales
Detective Tales #V15N02 (1940-May)
- DEDetective Tales
Detective Tales #V15N03 (1940-June)
- DEDetective Tales
Detective Tales #V15N04 (1940-July)
- DEDetective Tales
Detective Tales #V16N01 (1940-August)
- DEDetective Tales
Detective Tales #V16N02 (1940-September)
- DEDetective Tales
Detective Tales #V16N03 (1940-October)
- DEDetective Tales
Detective Tales #V16N04 (1940-November)
- DEDetective Tales
Detective Tales #V17N01 (1940-December)
- DEDetective Weekly
Detective Weekly #N359 (1940-January)
- DEDetective Weekly
Detective Weekly #N360 (1940-January)
- DEDetective Weekly
Detective Weekly #N361 (1940-January)
- DEDetective Weekly
Detective Weekly #N362 (1940-January)
- DEDetective Weekly
Detective Weekly #N363 (1940-February)
- DEDetective Weekly
Detective Weekly #N364 (1940-February)
- DEDetective Weekly
Detective Weekly #N365 (1940-February)
- DEDetective Weekly
Detective Weekly #N366 (1940-February)
- DEDetective Weekly
Detective Weekly #N367 (1940-March)
- DEDetective Weekly
Detective Weekly #N368 (1940-March)
- DEDetective Weekly
Detective Weekly #N369 (1940-March)
- DEDetective Weekly
Detective Weekly #N370 (1940-March)
- DEDetective Weekly
Detective Weekly #N371 (1940-March)
- DEDetective-Dragnet Magazine/Ten Detective Aces
Detective-Dragnet Magazine/Ten Detective Aces #V37N03 (1940-January)
- DEDetective-Dragnet Magazine/Ten Detective Aces
Detective-Dragnet Magazine/Ten Detective Aces #V37N04 (1940-February)
- DEDetective-Dragnet Magazine/Ten Detective Aces
Detective-Dragnet Magazine/Ten Detective Aces #V38N01 (1940-March)
- DEDetective-Dragnet Magazine/Ten Detective Aces
Detective-Dragnet Magazine/Ten Detective Aces #V38N02 (1940-April)
- DEDetective-Dragnet Magazine/Ten Detective Aces
Detective-Dragnet Magazine/Ten Detective Aces #V38N03 (1940-May)
- DEDetective-Dragnet Magazine/Ten Detective Aces
Detective-Dragnet Magazine/Ten Detective Aces #V38N04 (1940-June)
- DEDetective-Dragnet Magazine/Ten Detective Aces
Detective-Dragnet Magazine/Ten Detective Aces #V39N01 (1940-July)
- DEDetective-Dragnet Magazine/Ten Detective Aces
Detective-Dragnet Magazine/Ten Detective Aces #V39N02 (1940-August)
- DEDetective-Dragnet Magazine/Ten Detective Aces
Detective-Dragnet Magazine/Ten Detective Aces #V39N03 (1940-September)
- DEDetective-Dragnet Magazine/Ten Detective Aces
Detective-Dragnet Magazine/Ten Detective Aces #V39N04 (1940-October)
- DEDetective-Dragnet Magazine/Ten Detective Aces
Detective-Dragnet Magazine/Ten Detective Aces #V40N01 (1940-November)
- DEDetective-Dragnet Magazine/Ten Detective Aces
Detective-Dragnet Magazine/Ten Detective Aces #V40N02 (1940-December)
- DIDime Detective Magazine
Dime Detective Magazine #V32N02 (1940-January)
- DIDime Detective Magazine
Dime Detective Magazine #V32N03 (1940-February)
- DIDime Detective Magazine
Dime Detective Magazine #V32N04 (1940-March)
- DIDime Detective Magazine
Dime Detective Magazine #V33N01 (1940-April)
- DIDime Detective Magazine
Dime Detective Magazine #V33N02 (1940-May)
- DIDime Detective Magazine
Dime Detective Magazine #V33N03 (1940-June)
- DIDime Detective Magazine
Dime Detective Magazine #V33N04 (1940-July)
- DIDime Detective Magazine
Dime Detective Magazine #V34N01 (1940-August)
- DIDime Detective Magazine
Dime Detective Magazine #V34N02 (1940-September)
- DIDime Detective Magazine
Dime Detective Magazine #V34N03 (1940-October)
- DIDime Detective Magazine
Dime Detective Magazine #V34N04 (1940-November)
- DIDime Detective Magazine
Dime Detective Magazine #V35N01 (1940-December)
- DIDime Mystery Magazine
Dime Mystery Magazine #V22N02 (1940-January)
- DIDime Mystery Magazine
Dime Mystery Magazine #V22N03 (1940-February)
- DIDime Mystery Magazine
Dime Mystery Magazine #V22N04 (1940-March)
- DIDime Mystery Magazine
Dime Mystery Magazine #V23N01 (1940-April)
- DIDime Mystery Magazine
Dime Mystery Magazine #V23N02 (1940-May)
- DIDime Mystery Magazine
Dime Mystery Magazine #V23N03 (1940-July)
- DIDime Mystery Magazine
Dime Mystery Magazine #V23N04 (1940-August)