Material retained by Tom Greenwood, a participant in the American Indian Chicago Conference (AICC), which was held on the campus of the University of Chicago, June 13-20, 1961.

Most of the material relates to the conference, its planning and its aftermath, and includes mostly printed matter: cover letters, documents, newsletters, pamphlets, and newspaper article reprints. Also, items relating to the Kinzua Dam controversy in 1961, the Summit Portage Powwow, a biographical letter written by Greenwood to anthropologist Brian Bardy, and a 1986 videocassette interview between Greenwood and Bardy.