Incoming Resources
- Drury's Guide to best plays,, by James M. Salem
- Annual magazine subject-index,, including as part II, the Dramatic index
- Ottemiller's index to plays in collections, an author and title index to plays appearing in collections published since 1900
- Drury's Guide to best plays, by James M. Salem
- Chicorel theater index to plays in anthologies, periodicals, discs, and tapes., Marietta Chicorel, editor
- Drury's guide to best plays, James M. Salem