The records of the United Way of Northampton and Warren Counties provide a rich context for researching the social needs and responses in and around Bethlehem, Pennsylvania in the twentieth century. Agencies belonging to the United Way and its predecessors were involved in providing daycare, healthcare, recreation, housing, meals, and other services for communities in need.

This collection is about the Bethlehem Area Jaycees and their history from the years 1953 to 1998. The collection includes records of financial reports, administrative reports, community engagement, cross-organization correspondence, and award ceremonies. This collection also touches upon the Advanced Technology Exposition, Distinguished Service Award, Jaycees Haunted House, and general Bethlehem history.

The records of the Central Fire Company, No. 1 consists of Constitutions and bylaws for 1894 and 1921; minutes, reports and notes for 1900-c. 1930; roll books and membership rosters 1898-1939; correspondence predominately 1920-1930; financial statements 1920-1940; foreman’s reports 1924-1940; and a few materials relating to fireman’s associations including the Bethlehem Firemen’s Relief Association.

The Records of the Current Evans Club of Bethlehem, Pa. represent the social consciousness and intellectual awareness of a women's club aiming to share knowledge on such topics as literature, art, science, religion, and politics. Consequently, the Club’s records offer a profound insight into the political issues, social concerns, and reactions of a select group of women consisting of the wives of highly influential businessmen and academics living and working in Bethlehem.

The Bach Choir of Bethlehem Collection consists of annual festival programs; programs for special events dating between 1915 and 1951; and publicity items including newspaper clippings, scrapbooks, and articles.