Cornell University Library Digital Collections
Subject
- Bridges (built works)4
- Coal19
- Locomotives11
- Mines and mineral resources9
- Norfolk and Portsmouth Belt Line Railroad Company1
- Norfolk and Western Railroad Company30
- Railroad cars27
- Railroad tracks[remove]30
- Railroad yards27
- Railroads--Buildings and structures20
- Railroads--Employees10
- Railroads--Equipment and supplies1
- Railroads--Freight28
- Railroads--Maintenance and repair1
- Railroads--Signaling11
- Shipping7
- Steamboats2
- Tugboats3
- Virginian Railway9