Construction of Ontario Hydro tunnels for the Sir Adam Beck - Niagara Generating Station #2
item
- Title
- Construction of Ontario Hydro tunnels for the Sir Adam Beck - Niagara Generating Station #2
- Description
- LCN 10170353LCN 17294973
- Photographs were taken by Fred Helie, a worker on the project sometime between 1950 - 1958
- en-CA Shaft at tunnel elevation. From this elevation the shaft is 32ft diameter all the way up to the surface, 350ft. From thsi point down the shaft is reduced to 24ft diameter for the next 60ft and then still reduced to 16ft diameter for the remainder of the way down to the sump pit 70ft below ...
- Identifier
- http://www.nflibrary.ca/nfplindex/show.asp?b=1&ref=oo&id=89911
- Creator
- Helie, Fred
- Medium
- Photograph
- Extent
- 5" x 4" black & white photograph from album My Three and One Half Years Underground by Fred Helie
- Provenance
- Donated by Fred Helie
- Date
- 1953
- Is Part Of
- Fred Helie Collection
- locator
- LHC FH Collection
- Rights Holder
- Niagara Falls Public Library
- Rights
- Fred Helie
- Subject
- Hydro Electric Power - Tunnels - Construction
- Power Plants - Sir Adam Beck 2
- Spatial Coverage
- Canada - Ontario - Queenston
- number
- D10784
- Format
- Photograph
- Date Created
- 2002-12-18
- Date Modified
- 2005-01-20
