This collection documents the products and business activities of the Worthington Corporation, its predecessors and its subsidiaries. The records focus on the products that the Worthington Corporation produced, including steam pumps, hydraulic pumps and gas engines.
Papers relate to American inventor Charles Grafton Page, an early developer of electromagnetic machinery.
Miscellaneous late nineteenth/early twentieth century scrapbooks containing postcards, trade cards, greeting cards, decals, and other ephemera. Included are: (1) trade cards for thread, tobacco, barbers, sewing machines, toiletries and shaving products, tobacco, undertakers and patent medicine; (2) images of women, children, pets, and flowers; (3) ...
Correspondence, patents, photographs, newspaper clippings, and subject files about various inventors and ideas. Collection documents women inventors, American culture, 1950s-1970s, and products designed for women and the home. Donovan's papers offer a near complete invention record, including both successes and failures, as well as patent and trademark correspondence.
Seven scrapbooks with decorated hard covers, either red or green, filled with newspaper clippings of the 1880s, a few earlier and a few 18th-century items, as well as marginal notes and quotations and index. Imprint in one volume: "Newspaper Cuttings. / Ready Reference Receptacle for Scraps of Print, from our chief sources of knowledge, the Newspa...
Business correspondence of homeopathic physicians Henry Barden and his son, William Wallace Barden, of Penn Yan, New York and Barden Family correspondence.
This collection documents a patent dispute between the S. S. White Dental Manufacturing Company and the Williams Typewriter Company.
This collection includes papers that were important to Henry, Henry B. and Juliette Arden. There is some confusion caused by the names of father and son. Juliette referred to her father as Henry, never as Harry or Henry B. Early patents, granted before his death in 1912 may have been granted to the father. All documents or correspondence later than...
The papers document an investigation by M.L. Webb, an attorney from Massachusetts, into possible trust violations by the coal and gas industry of New England, New Jersey, and Delaware in the late nineteenth century. Documents assembled by Webb include patents, stock records, photographs, correspondence, hand written notes, published materials, and investigation notebooks.
The records contain business and legal records; correspondence; patents and patent files; specifications; charts;blueprints; mechanical drawings and original catalog art; photographs and negatives; catalogs, 1868-1870, 1877-1878, 1883, 1900, 1902, 1924; and clippings.