Cornell University Library Digital Collections
Subject
- Bridges (built works)1
- Great Northern Railway Company (U.S.)15
- Locomotives4
- Northern Pacific Railroad Company1
- Railroad cars13
- Railroad crossings1
- Railroad passenger cars3
- Railroad switches7
- Railroad tracks13
- Railroad yards13
- Railroads--Buildings and structures9
- Railroads--Employees8
- Railroads--Equipment and supplies2
- Railroads--Freight13
- Railroads--Maintenance and repair1
- Railroads--Signaling13
- Southern Pacific Railroad Company1
- U.S. Navy1
- Western Food Express3
- similar to other J-37 but not the same1