Before 1955, see Yjg97
| Yjn10 | Periodicals (A-Z) | |
| N47 | Yale Drama Alumni Newsletter | |
| N48 | Yale Repertory Theatre News | |
| Yjn11 | Bibliography | |
| Yjn31 | Administration. Official reports (A1-9) | |
| A2 | Annual report | |
| B1 | Special | |
| B14 | Housing, rooms. etc. | |
| B37 | Scholarships, prizes, fellowships | |
| Yjn51 | Policy & organization, including history | |
| Yjn54 | Admission | |
| Yjn65 | Curriculum | |
| Yjn81 | Catalogs (A1-9) | |
| Yjn91 | Clubs (A-Z) | |
| A8 | Associates of the University Theatre | |
| Yjn95 | Programs and announcements of plays (includes Yale Repertory Theatre) | |
| A6 | Yale Repertory Theatre programs | |
| Y35 | Yale Reports | |