Wisconsin Historical Society Library and Archives
Papers of Maggi Cage, former owner of the Fox Valley Reproductive Health Care Center in Appleton, Wisconsin, documenting the work of the center as well as Cage's involvement in the reproductive choice movement in the Fox Valley. In addition, the papers include materials concerning First Amendment issues and the pro-choice movement
Detroit Institute of Arts - Research Library & Archives
Museum of Modern Art
University of Kansas - Kenneth Spencer Research Library
University of Nevada, Las Vegas Libraries
The Maggi Coleman Papers (1956-1988) consist of clippings, correspondence, and photographs pertaining to the career of former Las Vegas, Nevada, singer and social activist Maggi Coleman (who was formerly known as Margaret Phelan)
Detroit Institute of Arts - Research Library & Archives