Railroad Archives Online
- ΑρχείοD0063 - Walter W. Ainsworth Collection
- 010 - Other Railroads
- Υποσειρά014 - Photographs
- 001 - Railroads--Equipment and Supplies
- 012 - Street railroads
- 1952 more...
- ΤεκμήριοWWASMR-27-025A - Seattle Municipal Railway Car 739, Seattle, Washington, 1939
- ΤεκμήριοWWASMR-27-026 - Seattle Municipal Railway Car 730, Seattle, Washington, 1939
- ΤεκμήριοWWASMR-27-027 - Seattle Municipal Railway Car 737, Seattle, Washington, 1940
- ΤεκμήριοWWASMR-27-028 - Seattle Municipal Railway Car, Seattle, Washington, undated
- ΤεκμήριοWWASMR-27-029 - Seattle Municipal Railway Car 707, Seattle, Washington, 1921
- ΤεκμήριοWWASMR-27-032 - Seattle Municipal Railway Car 737, Seattle, Washington, 1938
- ΤεκμήριοWWASMR-27-033 - Seattle Municipal Railway Car 735, Seattle, Washington, 1939
- ΤεκμήριοWWASMR-27-034 - Seattle Municipal Railway Car 718, Seattle, Washington, circa 1925
- ΤεκμήριοWWASMR-27-035 - Seattle Municipal Railway Car 704, Seattle, Washington, 1940
- 166 more...