The collection consists of binders with planning documents from the Lesbian community center at Pat Parker Place, printed materials related to Lambda Force at Columbia College Chicago and Lesbian Chicago, and meeting minutes from the board of the Gerber/Hart Library and Archives. Materials include board information, by-laws, volunteer forms, newsletters, publicity papers, fliers, meeting minutes, and a button.

Collection includes letters, notes, minutes, and newsletters associated with Lesbian Chicago, Lambda Force, and Gerber/Hart.