Correspondence, register of paintings sold, financial material, photographs, a diary, biographical information, a sketchbook, and printed material.

Letters, 1766-1767, from Francis Hopkinson regarding his stay with Benjamin West; letters, 1817-1840, to Joseph Hopkinson from or regarding artists, among them Clevenger, C.R. Leslie, Thomas Sully, Benjamin Trott, and John Trumbull (2 letters regarding sales to the Pennsylvania Academy of the Fine Arts and the work of Benjamin West); letters from H...

A New York bookseller, Warshaw assembled this collection over nearly fifty years. The Warshaw Collection of Business Americana: Alabama forms part of the Warshaw Collection of Business Americana, Subseries 1.2: Geographical Categories. An overview to the entire Warshaw collection is available here: Warshaw Collection of Business Americana

A New York bookseller, Warshaw assembled this collection over nearly fifty years. The Warshaw Collection of Business Americana: Kentucky forms part of the Warshaw Collection of Business Americana, Subseries 1.2: Geographical Categories. An overview to the entire Warshaw collection is available here: Warshaw Collection of Business Americana

The papers document the life and work of William R. Hutton, a civil engineer during the late 1800s to the early 1900s. Materials include diaries, notebooks, correspondence, letterpress copy book, printed materials, publications, specifications, photographs, drawings, and maps that document the construction of several architectural and engineering projects during this period. Most notable are the records containing information related to the construction of the Chesapeake and Ohio Canal, Hudson River Tunnel, the Washington Aqueduct, the Kanawha River Canal, and the Washington/Harlem River Bridge. There are also several records about railroads in the state of Maryland, the District of Columbia and elsewhere, including the Western Maryland Railroad, Baltimore and Ohio Railroad, Colorado Midlands Railway, Baltimore and Drum Point Railroad, the Northern Adirondack Railroad, and the Pittsfield and Williamstown Railroad. The records can be used to track the progression of these projects, and engineering innovation during the late 1800s to the early 1900s.

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

The main component of this collection is a double-spaced typewritten document of 858 pages transcribed (apparently in 1903) from original records and consisting of correspondence, newspaper articles, technical descriptions, legal documents, and other material relating to John Stevens, his professional work and career. Some of the correspondence is...

Records documenting Pratt, Read and Company; its early competitor and later partner, Comstock, Cheney and Company; and a number of predecessor, subsidiary and related companies. Other topics include the late 19th century African ivory trade and Pratt, Read's production of troop-carrying gliders during World War II.

The collection documents the activities of the United Shoe Machinery Corporation of Beverly, Massachusetts, manufacturers of shoe machinery equipment. The collection consists of engineering records, legal records, research and development records, employee/personnel records, correspondence, company catalogs, product literature, advertising materials, photographs, and moving images.

A New York bookseller, Warshaw assembled this collection over nearly fifty years. The Warshaw Collection of Business Americana: Engines 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