| # | Reference code | Title | Dates | Access restrictions |
|---|---|---|---|---|
| 1 | CA ON00408 F033-S01-SS03-0078-23 | Maps of the northern part of the District of Nipissing | None | |
| 2 | CA ON00408 F033-S01-SS03-0078-25 | Ontario Northland Transportation Commission system maps | [197-]-[198-] | None |
| 3 | CA ON00408 F033-S01-SS03-0081-11 | Transportation maps featuring Northern Ontario | Photocopied [ca. 1990] (originally created 1921-1929) | None |
| 4 | CA ON00408 F033-S01-SS03-0116-04 | System maps - 1941, 1971, 1991 | Photocopied [199-] (originally created 1941, 1971, 1991) | None |