Correspondence, reports, memoranda, case records, photographs and printed material. The archive include central and district administrative records; cammittee correspondence and minutes; and files on the various programs--such as sheltered workshops, tuberculosis sanitariums and health centers, public baths and employment bureaus--run by the two organizations. The archive also contains hundreds of photographs, including works by Lewis Hine and Jessie Tarbox Beals; extensive casework files from the beginning of social work (originally referred to as "friendly visiting among the poor"); and copies of masters and doctoral theses from the New York School of Sociel Work and other schools. Much of the research for these theses was based on the CSS files

These records document the history of the New York Chamber of Commerce and Industry, beginning with its establishment in 1768. Tracking the wax and wane of the organization's influence over the next two centuries, the collection provides a first hand account of the Chamber's many contributions to New York City and State business and development. These records exist in a wide variety of formats, such as bulletins, correspondence, minute books, and printed materials.

Correspondence, reports, memoranda, photographs and printed material.