Margaret Heckler's activities with various national and Massachusetts Republican Party groups and her participation in the Republican National Conventions from 1968-1980 are documented in this subseries. Of particular interest are the materials from the 1980 Republican National Convention about her work on the women's rights and housing planks of the party platform. Also included are a few files on Heckler's work campaigning for George H. W. Bush and Nelson A Rockefeller.

The audio cassette has been digitally copied; all original media was retained, but may not be played due to format. Digital use copies can only be accessed in the Burns Library Reading Room.