CAL BOLSTERBolster, Calvin LouisBorn: October 12, 1893 Pittsburgh, PA Died: February 15, 1948 Pittsburgh, PA High School: Allegheny (Pittsburgh, PA) |
| Year | College | Status |
|---|---|---|
| Duquesne | Not on Team |
| Military Service: United States Army |
| YEAR | LEAGUE | ASSIGNMENT |
|---|---|---|
| 1940 | NFL | Umpire |
| 1 Year |
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