Samuel M. Vauclain papers, 1856-1940.

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Samuel M. Vauclain papers, 1856-1940.

Samuel Matthews Vauclain was a lifelong employee of the Baldwin Locomotive Works Company. He was a locomotive manufacturer, inventor, salesman, and international businessman. One of his many achievements was the invention of the compound locomotive in 1889. The collection contains business and personal notebooks, business correspondence, newspaper clippings, photographs, charts, and sketches. Approximately 90% of the collection concerns Vauclain's business career with the other 10% pertaining to his personal life. Of the business papers about half relate to Baldwin Locomotive Works' foreign affairs.

15 boxes (15 linear feet)

Related Entities

There are 3 Entities related to this resource.

Vauclain, Samuel M. (Samuel Matthews), 1856-1940

http://n2t.net/ark:/99166/w64b3sjb (person)

Samuel Matthews Vauclain Jr. (1880-1913) was the son of Samuel Matthews Vauclain, inventor of the compound locomotive. After studying at Central High School in Philadelphia, then mechanical engineering at Cornell University, he began working for his father at The Baldwin Locomotive Works in Philadelphia in 1902. Sam was only employed a few months when the company decided to send him to Japan. While staying in Hawaii, war broke out between Russia and Japan. He continued his business trip to Japan...

Pennsylvania Railroad

http://n2t.net/ark:/99166/w68d3k0m (corporateBody)

The Pennsylvania Railroad Company was the largest railroad in the United States in terms of corporate assets and traffic from the last quarter of the nineteenth century until the decline of the northeast's and midwest's dominance of manufacturing, caused by the evolution of the interstate highway system and the advancements in air transportation. Originally created by Philadelphia merchants in 1846, it sought to build a trunk route from Philadelphia to Pittsburgh via the Allegheny Mountains to c...

Baldwin Locomotive Works

http://n2t.net/ark:/99166/w60p5rb6 (corporateBody)

Matthias Baldwin (b. 1795), a former jeweler and tool manufacturer, was commissioned in 1831 by Franklin Peale to fashion a miniature locomotive engine to be displayed at his Philadelphia Museum. Soon the Philadelphia, Germantown and Norristown Railroad asked Baldwin to construct "Old Ironsides," his first full-size engine, in 1832. Subsequently, M.W. Baldwin, incorporated in 1831, became an establishment for the manufacture of locomotive engines at 400 North Broad Street in Philadelphia. The po...