Subjects
- Race awareness--Simulation methods1
- Race discrimination--Simulation methods1
- Race relations--1960-19701
- Race relations--United States--History--19th century1
- Race relations--United States--History--20th century1
- Railroad -- Maps1
- Railroads11
- Railroads - Baltimore and Ohio Railroad.1
- Railroads - Ohio River Railroad.1
- Railroads - Parkersburg-Wheeling railroad struggle.1
- Railroads -- Design and construction -- Virginia -- 19th century1
- Railroads -- Shenandoah River Valley (Va. and W. Va.) -- Timetables1
- Railroads -- Virginia -- History1
- Railroads -- Virginia -- History -- 19th century1
- Railroads -- West Virginia1