Cornell University Library Digital Collections
Subject
- Night Shot1
- Norfolk and Western Railroad Company3
- Northern Pacific Railroad Company16
- Parker Fence1
- Pennsylvania Railroad5
- Pit Tracks1
- Pittman Repair Shop1
- Pittsburgh & Lake Erie1
- Pullman Cars3
- R.S. Armstrong & Bro. Co.1
- Railroad cars94
- Railroad crossings46
- Railroad passenger cars22
- Railroad stations4
- Railroad switches21
- Railroad terminals3
- Railroad tracks135
- Railroad yards70
- Railroads--Buildings and structures104
- Railroads--Employees56