The Boards and Committees Records, 1987-2009 contains records pertaining to the various boards, committees, and organizations that have served the Indianapolis Museum of Art at Newfields. The earlier records, prior to the name change in 1969, refer to the John Herron Art Institute. However, a large portion of the records in this collection were created after 1975. A majority of the records within this collection are agendas, minutes, and notes from various meetings. Other records include correspondence, reports, rosters, and plans. Most of the meeting records are arranged in chronological order. Early records created by the Art Association, beginning in 1897, may be of particular interest.

The Bret Waller Papers, 1989-2000, document Waller's tenure as director of the Indianapolis Museum of Art during the 1990s. The collection is organized by subject; materials related to collections and exhibitions, and building operations (including strategic planning) make up the bulk of the collection. Also of note are the materials related to the Lila Wallace Reader's Digest Fund initiative that the museum received funding from to increase the diversity of its audience.

The Lilly House Records, 1967-2005, contains records regarding the Lilly House, primarily since its donation to the Indianapolis Museum of Art in 1967. A large portion of the collection consists of the file folders of paper documents. While there is a Photos and Media series, photos are also located in other series where they are relevant. The collection is comprised of records produced and collected by staff. It documents the history of the Lilly House. Many of the files were originally in binders and were kept in their original order. Researchers will find information regarding the families who lived there, the architects, building/restoration documents of value. More information regarding the Lilly House, the families that have lived there, and the architects who constructed it, can be found in the Bradley Brooks Collection (HIS 002).