Collection
- IAWA Small Collections,50
- IAWA: International Archive of Women in Architecture Records34
- Ida Libby Dengrove sketches1
- Ignorance Club collection1
- Imogene M. King Papers1
- Indochina Institute records1
- Inge Horton Architectural Collection51
- Ingleside Book Club Records1
- Institute for Advanced Public Policy Studies records1
- Institute for the History of Technology and Industrial Archaeology Records52
- Institute for the History of Technology and Industrial Archaeology, Records regarding Blair Mountain1
- Institute of Management Records2
- Instructive Visiting Nurses Association records7
- Intercollegiate Athletics Records53
- Intercollegiate Athletics records30