| Filename | Brittain_341_4_2018-08-01_0005 |
| Title | W.D. Brittain in correspondence R. B. Harkness |
| Front/Back | Front |
| Blank | No |
| Author | W. D. Brittain |
| Date | 1953-10-21 |
| Type | Correspondence |
| Country | Canada |
| State | Ontario |
| County | |
| Township | |
| Lot | |
| Concession | |
| OGSRA Well Ind | No |
| Quality Score | 2 |
| Documentation Score | 2 |
| Description | A 3 page typed letter from W. D. Brittain to R. B. Harkness regarding the \'Spearow\' method of oil recovery. |