ONTARIO, NIPISSING, Mattawan (Town/Ville), O(1)-3
Subdistrict Link Destinations in the 1911 Census
| Subdistrict | Enum. district | # of links |
| Mattawa | 103 | 10 |
| Westmount | 45 | 6 |
| North Bay | 109 | 3 |
| James | 110 | 1 |
| Aurora | 31 | 1 |
Thomson, Herbert E.
Thomson, James S.
Thomson, Maria