Subject Terms

Topics

• Coal mines and mining -- Pennsylvania
• Coal trade -- Pennsylvania
• Coke industry -- Pennsylvania
• Collective labor agreements -- Transport workers -- United States
• Engineering drawings -- Pennsylvania -- Allegheny County.
• Lake Erie and Ohio River Canal (Ohio and Pa. : Proposed)
• Legal documents -- Pennsylvania -- Pittsburgh.
• Locomotive industry -- Pennsylvania -- Pittsburgh -- History
• Railroad accidents -- Investigation -- Pennsylvania -- Pittsburgh
• Railroad companies -- Pennsylvania -- Pittsburgh -- Records and correspondence
• Railroad engineering
• Railroad equipment industry -- Pennsylvania -- Pittsburgh
• Railroads -- Employees -- Labor unions -- United States
• Transportation -- Pennsylvania -- Pittsburgh -- History

Corporate Names

• Aliquippa & Southern Railroad Company..
• ConRail.
• Jones & Laughlin Steel Corporation.
• Lake Erie & Eastern Railroad Company..
• Little Kanawha Syndicate.
• Mahoning State Line Railroad Company.
• Mahoning, Beaver and Ellwood Railroad Company.
• Monongahela Connecting Railroad Company.
• Montour Railroad Company.
• New York Central Railroad Company.
• Penn Central Transportation Company.
• Pennsylvania Railroad.
• Pittsburgh Lisbon & Western Railroad.
• Pittsburgh, Chartiers and Youghiogheny Railway Company.
• United States. Interstate Commerce Commission.
• Waynesburg Southern Railroad.
• Youngstown & Southern Railway.

Personal Names

• MCCune, Frank

Locations

• Ashtabula (Ohio)
• Gateway Yard (Youngstown, Ohio)
• McKees Rocks (Pa.)
• McKeesport (Pa.)
• Neville Island (Pa.)
• Pittsburgh (Pa.)
• Youngstown (Ohio)

Genres/Forms

• Accident reports
• Ledgers (Account books)
• Photographs

Category

• Business and Industry
• Labor
• Transportation