Railroad Archives Online
- CollectionD0011 - James M. Fredrickson Collection
- Series010 - Other Railroads
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3002 - Diesel Locomotives
- 421 more...
- ItemJMF19-14184.0 - Western Pacific Railroad diesel locomotive 3502 on August 16, 1971.
- ItemJMF18-13484.0 - Amtrak diesel locomotive 9760 at Tacoma, Washington in September 1971.
- ItemJMF19-14172.0 - Western Pacific Railroad diesel locomotive 706 on September 28, 1971.
- ItemJMF19-14180.0 - Western Pacific Railroad diesel locomotive 920D on September 28, 1971.
- ItemJMF19-14181.0 - Western Pacific Railroad diesel locomotive 921D on September 28, 1971.
- ItemJMF18-13476.0 - Amtrak diesel locomotive at Tacoma, Washington on October 20, 1971.
- ItemJMF19-14190.0 - Western Pacific Railroad diesel locomotive 3543 on November 21, 1971.
- ItemJMF18-13429.0 - Amtrak diesel locomotive 9972 at Tacoma, Washington on December 14, 1971.
- ItemJMF19-14186.0 - Western Pacific Railroad diesel locomotive 3536 on December 14, 1971.
- 517 more...