| Filename | Brittain_323_5_2018-07-19_0001 |
| Title | R. B. Harkness in correspondence with W.D. Brittain |
| Front/Back | Front |
| Blank | No |
| Author | R. B. Harkness |
| Date | 1947-09-16 |
| Type | Correspondence |
| Country | Canada |
| State | Ontario |
| County | |
| Township | |
| Lot | |
| Concession | |
| OGSRA Well Ind | No |
| Quality Score | 2 |
| Documentation Score | 2 |
| Description | Typed letter from R. B. Harkness to W.D. Brittain regarding a map of Dover Gas and oil Field with structure contours. |