Railroad Archives Online
- CollectionD0063 - Walter W. Ainsworth Collection
- Series010 - Other Railroads
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3012 - Street railroads
- 749 more...
- ItemWWASMR-NOR-017 - Seattle Municipal Railway Car 805, Seattle, Washington, 1926
- ItemWWASMR-NOR-018 - Seattle Municipal Railway Car 365, Seattle, Washington, circa 1940
- ItemWWASMR-NOR-019 - Seattle Municipal Railway Car 396, Seattle, Washington, 1926
- ItemWWASMR-NOR-020 - Seattle Municipal Railway Car 651, Seattle, Washington, late 1930s
- ItemWWASMR-NOR-021 - Seattle Municipal Railway Car 686, Seattle, Washington, 1926
- ItemWWASMR-NOR-022 - Seattle Electric Company Car 682, Seattle, Washington, circa 1910
- ItemWWASMR-NOR-023 - Seattle Municipal Railway Car 364, Seattle, Washington, late 1930s
- ItemWWASMR-NOR-024 - Seattle Municipal Railway Car 373, Seattle, Washington, undated
- ItemWWASMR-NOR-025 - Seattle Municipal Railway Yard, Seattle, Washington, 1943
- 1369 more...