Collection
- IAWA Small Collections,10
- IAWA: International Archive of Women in Architecture Records2
- Ignorance Club collection1
- Imogene M. King Papers1
- Independent Order of Odd Fellows. Olean Lodge No. 471 (Olean, N.Y.) Records1
- Independent Order of St. Luke Records16
- Index to Publications regarding West Virginia Trains, Railroads, and Railroad Companies1
- Inge Horton Architectural Collection92
- Ingleside Book Club Records1
- Institute for the History of Technology and Industrial Archaeology Records62
- Institute for the History of Technology and Industrial Archaeology, Records regarding Blair Mountain1
- Institute of Southern Culture2
- Institute on the Teaching of Latin Records2
- Instructive Visiting Nurses Association records31
- Intercollegiate Athletics Records11