The collection dates from 1678 to circa 2005 and consists of 58 maps, engravings, posters, original documents and photographs related to East, Central and South Africa. There is a special focus on Ethiopia (Abyssinia), Tanzania and the Sudan, and the collection's subjects include East African geography, history, political affairs and African leaders, as well as European (German, Italian, British) and American colonization, exploration and warfare in Africa.

Photographs and pamphlets collected by Eber Cole Byam relating to American-owned rubber plantations and rubber cultivation in Chiapas, Mexico. They also include photographs depicting Mexicans, Lacandon Indians, dwellings, the Palenque Mayan site, religious schools, banana trains, mahogany cutting, and portraits of Francisco Orozco y Jimenez, Bishop...

Collection contains photographs of factories, mills, and other projects undertaken by Charles T. Main Inc

In 1882, brothers Charles and Henry Hagan established a carriage, coach, and wagon business in Frederick, Maryland. This collection represents approximately two decades of business transactions through 21 volumes of daybooks and ledgers.

This collection consists of three patents issued to Louis Gathmann.

A New York bookseller, Warshaw assembled this collection over nearly fifty years. The Warshaw Collection of Business Americana: Underwear 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: Thanksgiving 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: Magic 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: Manpower 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: Material Handling 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