A New York bookseller, Warshaw assembled this collection over nearly fifty years. The Warshaw Collection of Business Americana: Accounting and Bookkeeping forms part of the Warshaw Collection of Business Americana, Subseries 1.1: Subject Categories. The Subject Categories subseries is divided into 470 subject categories based on those created by Mr. Warshaw. These subject categories include topical subjects, types or forms of material, people, organizations, historical events, and other categories. An overview to the entire Warshaw collection is available here: Warshaw Collection of Business Americana
Collection consists of records documenting one of the oldest advertising agencies created in Philadelphia. The company then moves to New York and expanses to international markets. During its history NW Ayer & Sons acquires a number of other advertising agencies and is eventually purchased. The largest portion of the collection is print advertisements but also includes radio and television. NW Ayer is known for some of the slogans created for major American companies.
The collection consists of correspondence (both of Nicola Tesla and Kenneth Swezey), copies of patents, articles, pamphlets, brochures, stamps, newsletters, and manuscripts, from 1890-1972 collected and assembled by Swezey.
Consists chiefly of Cady's research notebooks on various subjects in physics and a considerable technical reprint file; some records of Cady's consultant work and patents granted.
Account book of a Boston storekeeper of food and small general household goods.
Manuscript account book documenting payments to other individuals. 21 pp.; remainder blank. Money recorded in English currency.
The collection consists of trade catalogs, price lists, notebooks, promotional literature, patents, a salesman's kit (including samples), photographs and prints of plant buildings, personnel, celluloid molds and by-products documenting the Celluloid Corporation.
Collection documents Chevalier Jackson, a physician and an American pioneer in the field of endoscopy.
The collection documents Edmund A. Laport, a former director of broadcast engineering for the Radio Corporation of America.
These records include documents relating to John Hyatt and include legal documents, 1871-1966; bank books; patents; patent certificates; patent assignments; memoranda and articles of association; union contracts; balance sheets; profit and loss accounts; journals and cash books; ledgers; time books; invoices; photographs; and correspondence to and from the company.