| Filename | Brittain_431_4_2018-08-13_0013 |
| Title | R. B. Harkness in correspondence with W. D. Brittain |
| Front/Back | Front |
| Blank | No |
| Author | R. B. Harkness |
| Date | 1947-03-05 |
| Type | Correspondence |
| Country | Canada |
| State | Ontario |
| County | |
| Township | |
| Lot | |
| Concession | |
| OGSRA Well Ind | No |
| Quality Score | 2 |
| Documentation Score | 2 |
| Description | A typed letter from R. B. Harkness to W. D. Brittain regarding a copy of a table from World Oil Atlas. |