The John K. McLaughlin collection contains materials relating to the history of film, television and radio. These materials include scripts, posters, lobby cards, photographs, star contracts, and correspondence. In addition, there is a small collection of materials relating to horror, science fiction, and crime fiction.

This collection includes administrative and other records of the Young Women's Christian Association (YWCA) of Binghamton and Broome County, New York. Records include meeting minutes, membership books, annual reports, and correspondence, and well as documention of various YWCA programs and initiatives.