Approximately 20,000 negatives of railroad related subjects with an emphasis on the eastern lines, especially the Pennsylvania Railroad and the Baltimore and Ohio Railroad. Besides locomotives, other subjects include freight trains, passenger cars, bridges and tracks, stations, yards, tunnels, shops and engine houses, and train wrecks.
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...
The collection contains 205 photoprints, including 149 informal outdoor portraits and 46 studio portraits. Although the photographs, post cards, and other materials have been physically removed from the cyanotype album, album captions for the photographs are preserved in copy photographs made before the materials were removed during conservation t...
Documents relating to the business of the Swatara Railroad Company of Danville, Pennsylvania and particularly of its president, "Judge" William Donaldson. Includes receipts, bills, contracts, operating statistics, financial statements and correspondence, filed chronologically by year.
Approximately 11,000 images collected by Thomas Norrell consisting of original photographic prints and photographic postcards, original film and glass plate negatives, and duplicate/copy photographic prints and negatives. The majority are external views of single locomotive engines of North American railroad and industrial companies. Images of international railroad company locomotives and of representative locomotives from various locomotive works and builders are also included. The collection contains a small number of subject-specific images covering such topics as train wrecks, funeral trains, experimental locomotives, miniature trains, and locomotives at the 1933 and 1939 World's Fairs.
The collection documents the building, operation and daily life of coal mining communities in Kentucky, West Virginia and Ohio between 1911 and 1946. The collection is a valuable for the study of mining technology and the social conditions of the time period and regions.
An album of railroad construction photographs documenting numerous unidentified, projects.
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.
The collection contains correspondence, news clippings, photographs, patents, and printed materials documenting the inventive career of Charles Adler, Jr. Adler is best known for his development of the first traffic actuated signal light in 1928.
Papers and photographs relating to the infrastructure of the Lehigh Valley Railroad, including correspondence, blueprints, inspection reports, plat books, and photographs of tracks and bridges. .