| Filename | Brittain_412_6_2018-08-07_0003 |
| Title | 14th Annual OPI Bonspiel Poster |
| Front/Back | Front |
| Blank | No |
| Author | Ontario Petroleum Institute |
| Date | 1976-02-28 |
| Type | Correspondence |
| Country | Canada |
| State | Ontario |
| County | |
| Township | |
| Lot | |
| Concession | |
| OGSRA Well Ind | No |
| Quality Score | 2 |
| Documentation Score | 1 |
| Description | A poster for the 14th Annual OPI Bonspiel in 1976. |