Railroad Archives Online
- CollectionD0142 - Alden M. Raney Collection
- Series008 - Union Pacific Railroad Company
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3002 - Diesel Locomotives
- ItemAMR-089 - Union Pacific Railroad Company diesel locomotive 988B at Portland, Oregon in 1962.
- ItemAMR-098 - Union Pacific Railroad Company diesel locomotive 988B at Portland, Oregon in 1962.
- ItemAMR-099 - Union Pacific Railroad Company diesel locomotive 1472 at Vancouver, Washington in 1962.
- ItemAMR-100 - Union Pacific Railroad Company diesel locomotive 106 at Vancouver, Washington in 1962.
- ItemAMR-128 - Union Pacific Railroad Company diesel locomotive 909 at Portland, Oregon in 1961.
- ItemAMR-216 - Union Pacific Railroad Company diesel locomotive 967B at Portland, Oregon in 1959.
- 5 more...