Don Francisco was advertising manager for the California Fruit Growers Exchange, worked with the Los Angeles advertising agency Lord & Thomas, and from 1945-1956 with the J. Walter Thompson Agency in New York. From 1940-1945, he worked with the radio division of the Office of Inter-American Affairs in the U.S. State Department. Collection includes correspondence; material on the Office of Inter-American Affairs and advertising agencies; articles, reports, speeches, promotional materials, photographs, and scrapbooks.

Papers of the American businessman, son of the founder of Welch Grape Juice Co.; succeeded his father as its president in 1926, and subsequently resigned to spend his life and fortune on good works for the Methodist Church. Collection includes correspondence, sermons, speeches, articles, brief notes on the history of the Welch Grape Juice Company, and scrapbooks pertaining to Welch's Methodist Church-related activities.

Photographs, company documents, memorabilia and artifacts relating to Edward J. Hellmich, co-founder of The Branchell Company and Hellmich Manufacturing Corp, which designed, manufactured, and sold melamine dinnerware

Collection contains correspondence, technical reports, product literature, photographs, hand drawings, technical drawings and blueprints that relate to acrylic and fiberglass production.

Records of a Connecticut textile firm, including material on its branch operations, Charter Oak Company and Eagle Mill Company; correspondence and letter books (1843-1905); financial records, including bills and receipts, cash books, checkbooks, and time sheets (1837-1939); legal papers, including incorporation papers, 1893; references to a strike, 1934; and ledgers (1857-1937).

Correspondence of the New York merchant. Incoming only.

American publishing firm, founded 1852. Papers include those of founder Edward P. Dutton, John Macrae, and the company's business records, inclucing correspondence, letter books, photographs, clippings, publishers' catalogs, authors' scrapbooks, general files, legal files, financial material, production records, and publicity files.

Patent information, technical reports, publicity, company data, product data; bulk relates to Chicago Molded Plastics Corporation and some of its products.

American mechanical engineer; collection includes papers, research files, samples of plastic and plastic products, and memorabilia

Papers of the American business executive, President of Endicott-Johnson Corporation. Correspondence (1957-1963); personnel material (1926-1965); business records (1889-1965); clippings, and photographs. Personnel material includes correspondence, manuscripts, reports, and published material relating to employees of Endicott-Johnson Corporation; production records include correspondence, manuscripts, reports, blueprints, sketches, and financial reports of the shoe manufacturer.