1931
2,060 issues, alphabetical by title
COCosmopolitanCosmopolitan #V91N03 (1931-September)
- COCosmopolitan
Cosmopolitan #V91N04 (1931-October)
- COCosmopolitan
Cosmopolitan #V91N05 (1931-November)
- COCosmopolitan
Cosmopolitan #V91N06 (1931-December)
- COCourtroom Stories
Courtroom Stories #V01N01 (1931-August)
- COCourtroom Stories
Courtroom Stories #V01N02 (1931-November)
- COCowboy Stories
Cowboy Stories #V19N03 (1931-January)
- COCowboy Stories
Cowboy Stories #V19N04 (1931-February)
- COCowboy Stories
Cowboy Stories #V20N01 (1931-March)
- COCowboy Stories
Cowboy Stories #V20N02 (1931-April)
- COCowboy Stories
Cowboy Stories #V20N03 (1931-May)
- COCowboy Stories
Cowboy Stories #V20N04 (1931-June)
- COCowboy Stories
Cowboy Stories #V21N01 (1931-July)
- COCowboy Stories
Cowboy Stories #V21N02 (1931-August)
- COCowboy Stories
Cowboy Stories #V21N03 (1931-September)
- COCowboy Stories
Cowboy Stories #V21N04 (1931-October)
- COCowboy Stories
Cowboy Stories #V22N01 (1931-November)
- COCowboy Stories
Cowboy Stories #V22N02 (1931-December)
- CUCupid's Diary
Cupid's Diary #V63N02 (1931-January)
- CUCupid's Diary
Cupid's Diary #V63N03 (1931-February)
- CUCupid's Diary
Cupid's Diary #V63N04 (1931-March)
- CUCupid's Diary
Cupid's Diary #V63N05 (1931-April)
- CUCupid's Diary
Cupid's Diary #V64N01 (1931-May)
- CUCupid's Diary
Cupid's Diary #V64N02 (1931-June)
- CUCupid's Diary
Cupid's Diary #V64N03 (1931-July)
- CUCupid's Diary
Cupid's Diary #V64N04 (1931-August)
- CUCupid's Diary
Cupid's Diary #V64N05 (1931-September)
- CUCupid's Diary
Cupid's Diary #V65N01 (1931-October)
- CUCupid's Diary
Cupid's Diary #V65N02 (1931-November)
- CUCupid's Diary
Cupid's Diary #V65N03 (1931-December)
- THThe Delineator
The Delineator #V118N01 (1931-January)
- THThe Delineator
The Delineator #V118N02 (1931-February)
- THThe Delineator
The Delineator #V118N03 (1931-March)
- THThe Delineator
The Delineator #V118N04 (1931-April)
- THThe Delineator
The Delineator #V118N05 (1931-May)
- THThe Delineator
The Delineator #V118N06 (1931-June)
- THThe Delineator
The Delineator #V119N01 (1931-July)
- THThe Delineator
The Delineator #V119N02 (1931-August)
- THThe Delineator
The Delineator #V119N03 (1931-September)
- THThe Delineator
The Delineator #V119N04 (1931-October)
- THThe Delineator
The Delineator #V119N05 (1931-November)
- THThe Delineator
The Delineator #V119N06 (1931-December)
- DEDetective Action Stories
Detective Action Stories #V01N04 (1931-January)
- DEDetective Action Stories
Detective Action Stories #V02N01 (1931-February)
- DEDetective Action Stories
Detective Action Stories #V02N02 (1931-March)
- DEDetective Action Stories
Detective Action Stories #V02N03 (1931-April)
- DEDetective Action Stories
Detective Action Stories #V02N04 (1931-May)
- DEDetective Action Stories
Detective Action Stories #V03N01 (1931-June)
- DEDetective Action Stories
Detective Action Stories #V03N02 (1931-July)
- DEDetective Action Stories
Detective Action Stories #V03N03 (1931-August)
- DEDetective Action Stories
Detective Action Stories #V03N04 (1931-September)
- DEDetective Action Stories
Detective Action Stories #V04N01 (1931-October)
- DEDetective Action Stories
Detective Action Stories #V04N02 (1931-November)
- DEDetective Action Stories
Detective Action Stories #V04N03 (1931-December)
- DEDetective Book Magazine
Detective Book Magazine #V01N10 (1931-January)
- DEDetective Book Magazine
Detective Book Magazine #V01N11 (1931-February)
- DEDetective Book Magazine
Detective Book Magazine #V01N12 (1931-March)
- DEDetective Book Magazine
Detective Book Magazine #V02N01 (1931-April)
- DEDetective Book Magazine
Detective Book Magazine #V02N02 (1931-May)
- DEDetective Book Magazine
Detective Book Magazine #V02N03 (1931-June)
- DEDetective Book Magazine
Detective Book Magazine #V02N04 (1931-July)
- DEDetective Book Magazine
Detective Book Magazine #V02N05 (1931-August)
- DEDetective Book Magazine
Detective Book Magazine #V02N06 (1931-September)
- DEDetective Story Magazine
Detective Story Magazine #V124N02 (1931-January)
- DEDetective Story Magazine
Detective Story Magazine #V124N03 (1931-January)
- DEDetective Story Magazine
Detective Story Magazine #V124N04 (1931-January)
- DEDetective Story Magazine
Detective Story Magazine #V124N05 (1931-January)
- DEDetective Story Magazine
Detective Story Magazine #V124N06 (1931-January)
- DEDetective Story Magazine
Detective Story Magazine #V125N01 (1931-February)
- DEDetective Story Magazine
Detective Story Magazine #V125N02 (1931-February)
- DEDetective Story Magazine
Detective Story Magazine #V125N03 (1931-February)
- DEDetective Story Magazine
Detective Story Magazine #V125N04 (1931-February)
- DEDetective Story Magazine
Detective Story Magazine #V125N05 (1931-March)
- DEDetective Story Magazine
Detective Story Magazine #V125N06 (1931-March)
- DEDetective Story Magazine
Detective Story Magazine #V126N01 (1931-March)
- DEDetective Story Magazine
Detective Story Magazine #V126N02 (1931-March)
- DEDetective Story Magazine
Detective Story Magazine #V126N03 (1931-April)
- DEDetective Story Magazine
Detective Story Magazine #V126N04 (1931-April)
- DEDetective Story Magazine
Detective Story Magazine #V126N05 (1931-April)
- DEDetective Story Magazine
Detective Story Magazine #V126N06 (1931-April)
- DEDetective Story Magazine
Detective Story Magazine #V127N01 (1931-May)
- DEDetective Story Magazine
Detective Story Magazine #V127N02 (1931-May)
- DEDetective Story Magazine
Detective Story Magazine #V127N03 (1931-May)
- DEDetective Story Magazine
Detective Story Magazine #V127N04 (1931-May)
- DEDetective Story Magazine
Detective Story Magazine #V127N05 (1931-May)
- DEDetective Story Magazine
Detective Story Magazine #V127N06 (1931-June)
- DEDetective Story Magazine
Detective Story Magazine #V128N01 (1931-June)
- DEDetective Story Magazine
Detective Story Magazine #V128N02 (1931-June)
- DEDetective Story Magazine
Detective Story Magazine #V128N03 (1931-June)
- DEDetective Story Magazine
Detective Story Magazine #V128N04 (1931-July)
- DEDetective Story Magazine
Detective Story Magazine #V128N05 (1931-July)
- DEDetective Story Magazine
Detective Story Magazine #V128N06 (1931-July)
- DEDetective Story Magazine
Detective Story Magazine #V129N01 (1931-July)
- DEDetective Story Magazine
Detective Story Magazine #V129N02 (1931-August)
- DEDetective Story Magazine
Detective Story Magazine #V129N03 (1931-August)
- DEDetective Story Magazine
Detective Story Magazine #V129N04 (1931-August)
- DEDetective Story Magazine
Detective Story Magazine #V129N05 (1931-August)
- DEDetective Story Magazine
Detective Story Magazine #V129N06 (1931-August)
- DEDetective Story Magazine
Detective Story Magazine #V130N01 (1931-September)
- DEDetective Story Magazine
Detective Story Magazine #V130N02 (1931-September)