Organizations, places or other things founded or established in 1870s in Ontario.
| By province or territory |
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Subcategories
This category has the following 10 subcategories, out of 10 total.
0–9
- 1872 establishments in Ontario (15 P)
- 1873 establishments in Ontario (13 P)
- 1874 establishments in Ontario (18 P)
- 1875 establishments in Ontario (14 P)
- 1876 establishments in Ontario (18 P)
- 1877 establishments in Ontario (15 P)