ONTARIO, LAMBTON (East/Est), Petrolia (Town/Ville), G-9
Subdistrict Link Destinations in the 1911 Census
| Subdistrict | Enum. district | # of links |
| Petrolia | 60 | 73 |
| Petrolia | 58 | 12 |
| Petrolia | 55 | 10 |
| Petrolia | 56 | 5 |
| Petrolia | 57 | 4 |
| Enniskillen | 32 | 3 |
| Petrolia | 52 | 2 |
| Petrolia | 53 | 2 |
| Bothwell | 37 | 2 |
| ward 4 | 60 | 1 |
| Townships 30 | 3 | 1 |
| Lethbridge | 77 | 1 |
| Petrolia | 59 | 1 |
| Townships 27 | 4 | 1 |
Collier, Arthur
Collier, Georgenia
Henderson, Eliza
Henderson, Frank
Henderson, Nellie R.
Henderson, William
Hill, Earnest
Hill, Elizabeth
Hill, Harry
Hill, Lilley
Simpson, James L.
Whitlock, Maude