The Mount Washington Parent-Teacher Organization Records document the activities of the Parent Teacher Organization of the Mount Washington School between 1978 and 2002. The collection contains meeting minutes, correspondence, reports, program proposals, newsletters, fundraising documentation for programs such as a phon-a-thon, and financial records.

The National Association of Social Workers, Maryland Chapter Records document the functions and activities of NASW-MD and its members between 1927 and 1990. The Collection contains press releases, task forces records, committee records, membership records, financial records, minutes, reports, newsletters, correspondence, and library materials.