| Filename | Brittain_204_31_2018-06-28_0001 |
| Title | Blank Envelope |
| Front/Back | Front |
| Blank | No |
| Author | Committee for the Advancement of Professional Engineering |
| Date | |
| Type | Correspondence |
| Country | Canada |
| State | Ontario |
| County | |
| Township | |
| Lot | |
| Concession | |
| OGSRA Well Ind | No |
| Quality Score | 2 |
| Documentation Score | 2 |
| Description | A blank envelope (containing a pledge form) to be sent back to the Committee for the Advancement of Professional Engineering. |