Keith A. Kamm (1947-1993) was a bibliographer at the Athenaeum of Philadelphia and a gay rights activist. The Keith Kamm papers, circa 1970s, consist of materials relating to LGBT (lesbian, gay, bisexual, transgender) issues in libraries, the mental health community, and issues relating to feminism and sexism. This is a convenient collection for studying books relating to LGBT issues in the 1970s.