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

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

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

This collection, a part of the larger A. M. Phillips collection, contains 76 photographs of German World War I pilots. The photographs are of various sizes and on various types of paper. Of these, 73 are black and white and 3 are sepia toned. Most have caption information on the reverse.

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

This collection is comprised of digital surrogates previously available on the 203 rolls of microfilm described in the NARA publication M1913. These digital surrogates reproduced the records of the Virginia field offices of the Bureau of Refugees, Freedmen, and Abandoned Lands, 1865–1872, including previously unfilmed records of the Virginia staff offices of the quartermaster and disbursing officer, and the subordinate field offices. These records consist of bound volumes and unbound records, including letters and endorsements sent and received, orders and circulars, monthly reports, and other records relating to freedmen's complaints and claims.

Joan E. Biren (JEB) is an internationally recognized photographer and documentary artist. She assembled this collection as her Queer Film Museum. It consists of a variety of materials about and associated with queer films, both foreign and domestic.

The William J. Powell Collection consists of materials concerning the career and personal life of African-American entrepreneur and pilot William J. Powell, including his service in the American Expeditionary Forces (AEF) in World War I, his automobile business in Chicago, and his advocacy for African-American aviation as the founder of Craftsmen of Black Wings, Inc., author of Black Wings, and a primary organizer of the Bessie Coleman Aero Club and the "Five Blackbirds" demonstration team. Materials include identification and membership cards, flight logs and officer records, newspaper clippings, advertisements, and photographs.

The Evelyn Way Kendall Early Aviation and Balloon Collection documents early aeronautical history from the 18th century to the 1960s in art, prints, photographs, posters, manuscripts, and ephemera.

This collection consists of the following four reports relating to Project Horizon, 1958 - 1962.