| Name | Langevin Block National Historic Site of Canada |
| Address | 80 Wellington St, Ottawa, ON K1P 5K9, Canada |
| Date | 0000-00-00 |
| Time | 00:00:00 |
| Category | Sights / Landmarks / Museums |
| Description | Langevin Block National Historic Site of Canada, stands within Confederation Square National Historic Site of Canada, located on Wellington Street in downtown Ottawa, Ontario.... More Details... |
| Coordinates | 45.42360, -75.69716 |
| Web address | http://historicplaces.ca/en/rep-reg/place-lieu.aspx?id=14127&pid=0 |