Collection
- IAWA: International Archive of Women in Architecture Records20
- Inspectors of Boats: statements of accounts, 1818-18344
- Institute Honors Program records1
- Instructive Visiting Nurses Association records9
- Intercollegiate Athletics Records12
- Intercollegiate Athletics records17
- International Association for Identification Records19
- International Union of Women Architects (UIFA) Conference Materials13
- Inventory of the Robert William Hughes Papers 1818-19007
- Isidor Steve Brody Papers 1889-197839