Scrapbook compiled by George Barnard Grant (inventor of Grant's calculating machine), a businessman based in Lexington and Boston, Massachusetts, containing printed ephemera, machine manuals, handwritten and typescript notes and correspondence, photographs, patent applications, and other papers relating to calculating machines, inventors, the 1876 Centennial Exhibition in Philadelphia, and Grant's patent dispute with Léon Bollée in the 1880s. Some of the other inventions and companies referenced in the scrapbook include: Baldwin's calculating machine; Reliance Machine Works (B.F. Quimby); Baldwin's arithmometer; Teasdale's calculating machine; American Type Machine Co. (Westcott type casting and setting machine); Babbage's difference engine; Warren on the Thomas De Colmar calculating machine; Warren Bros. calculating engine; Tendollaradder (Grant Calculating Machine Co.); tabulating machine of G. & E. Schuetz; the Pidgin Electric Calculating Machine Co.; Webb's adding machine; Sir William Thomson's harmonic analyzer; L. Bollée's calculating machine; Grant's ciphering hand-organ; and Hattersley composing and distributing machines.
Pages from a photograph album compiled by an anonymous photographer, documenting the Philadelphia-Camden or Delaware River Bridge, now called the Benjamin Franklin Bridge. The album includes images of a parade celebrating the beginning of construction of the bridge, demolition of buildings to make room for the bridge, the construction, the machiner...
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
Theater plat book used at the Philadelphia Theater in Philadelphia, Pennsylvania showing stage plats for various productions.
A scrapbook compiled by Claghorn relating to his corporate and civic activities, including mostly photographs, correspondence and clippings.
The records contain correspondence chiefly of John Elfreth Watkins, a key organizer and officer of the company. Watkins was also a curator of Transportation at the Smithsonian Institution, Washington, D.C., and later "accepted a salaried positionâ€¦building up the technological collections pertaining to the transportation industry." The correspond...
This artificial collection is the repository for miscellaneous photoprints transferred from other Smithsonian units: see series records.
Collection of engineering reports and correspondence from the Engineering Department of the Philadelphia and Reading Railroad Company. The Philadelphia and Reading Railroad was most used for the transportation of anthracite coal within Pennsylvania from 1833 through the early 1970s.
Correspondence, advertisements, accounting records, and 19 audio tape interviews documenting the history and operation of Melrose Diner in Philadelphia, Pa.; interviews conducted by oral historian Scott Ellsworth, 1987; and notes written by him.
The collection documents through corporate records, correspondence, financial records, news clippings, personal papers, photographs, and sales records of several Herder family cutlery businesses in Philadelphia, Pennsylvania.