Olsen
Country: United States of America
Parent Team:
Also known as:
Competed in championships:
| Year | Championship | Racing Class | Driver(s) | Manufacturer / Chassis | Manufacturer Model | Engine Supplier | 1917 | USAC Gold Crown Series 1917 | Champ Car | Harold Trackus | Unknown | Unknown | 1916 | USAC Gold Crown Series 1916 | Champ Car | Charles Thompson | Unknown | Unknown |
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