George Champlin Mason Jr.
George Champlin Mason Jr.  | |
|---|---|
| Born | August 8, 1849 Newport, Rhode Island  | 
| Died | April 22, 1924 (aged 74) Ardmore, Pennsylvania  | 
| Nationality | American | 
| Occupation | Architect | 
| Spouse | Sarah Borie | 
| Practice | George C. Mason & Son | 
George Champlin Mason Jr. (1849–1924) was an American architect who is considered the first professional architectural preservationist in the United States.