Railroad Archives Online
- CollectionD0177A - Chuck Strawn Collection
- Series010 - Other Railroads
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3004 - Railroad Passenger Cars
- 51 more...
- ItemStrawn0775 - Spokane International Railroad (SI) Caboose C18 at Sandpoint, Idaho, undated
- ItemStrawn0769 - United States Army (USA) Caboose 3695, undated
- ItemStrawn0774 - United States Army (USA) Caboose 3695, undated
- ItemStrawn0700 - Washington Central Railroad (WCRC) Caboose 100 at Yakima, Washington, undated
- ItemStrawn0306 - Chicago, Burlington and Quincy (CBQ) Caboose 13525 at Wenatchee, Washington, March 1970