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Grand River Conservation Authority fonds.
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Hydro-Electric Power Commission of Ontario : Engineering Department : memorandum : Grand River Conservation project, June 16, 1938.

Consists of a ts. (photoreproduction) of a memorandum of an investigation by the Hydro-Electric Commission concerning alternative dam sites on the Grand River above Fergus, Ont. Includes a covering letter by O. Holden, Chief Hydraulic Engineer, Hydro-Electric Power Commission of Ontario, Engineering Department.

Grand River Conservation Authority

Grand Valley Conservation Authority : Whiteman Creek Project : development project.

Photocopied report on the Whiteman Creek Development Project presented to the Agricultural Rehabilitation and Development Branch, Ontario Department of Agriculture, by the Grand Valley Conservation Authority, January, 1963. Also includes 2 blackline maps of the Whiteman Creek Watershed.

Grand River Conservation Authority

Grand River Conservation Authority : Conestogo River : report on the main street bridge over the Conestogo River, Village of Drayton, County of Wellington, Ont.

Consists of a ts. report prepared by V.R. Astrop Ltd., Consulting Engineers, Ancaster, Ont. [on behalf of the Grand River Conservation Authority] for submission to Mr. A.R. Holmes, County Engineer, County of Wellington. The report concerns the feasibility of creating a new composite bridge over the Conestogo River at Drayton, to replace two existing bridges. Includes blueline plan, profile and elevation drawings prepared by V.R. Astrop Ltd.,

Grand River Conservation Authority

Grand Valley Conservation Authority : Speed River : flood protection : general contract for the construction of concrete culverts at Silver and Pond Creeks and sewer extensions at Bristol Street on the Speed River in the City of Guelph, Ont. : information to bidders, forms and specifications.

Consists of contract documents prepared by R.K. Kilborn, Consulting Engineers, Toronto, Ont. for the Grand Valley Conservation Authority, regarding the construction of concrete culverts for flood control on the Speed River at Silver and Pond Creeks, Guelph, Ont. and sewer extensions on Bristol Street, Guelph, Ont. Includes information to bidders, forms of tender and agreements, general conditions of contract and specifications.
Includes 3 blueline plans (maps) of culverts at Silver and Pond Creeks, prepared by R.K. Kilborn & Associates. Inserted is a completed tender form by A. Mior Construction, Guelph, Ont.

Grand River Conservation Authority

Cambrige Dike : building inventory : phase 2.

Consists of ts. inventory undertaken by the Grand River Conservation Authority concerning houses and other buildings in the vicinity of the Parkhill Dam in the Water Street and Grand Avenue areas of downtown Cambridge, Ont. Includes photographs of buildings. Also present are blueline and photocopy maps, and a draft copy of legal agreement concerning flood protection measures by the GRCA.

Grand River Conservation Authority

Cambridge Dike : building inventory : phase 3.

Consists of ts. inventory undertaken by the Grand River Conservation Authority concerning houses and other buildings in the vicinity of the Parkhill Dam in the Concession Street, Water Street and Grand Avenue areas of downtown Cambridge, Ont. Includes photographs of buildings. Also includes correspondence between homeowners and the Mayor and City Council, Cambridge, Ont. and the Grand River Conservation Authority.

Grand River Conservation Authority

Some facts about the Grand River Valley.

Consists of ts.(photocopy) of a report submitted in the form of an undated letter from W.H. Philip, Grand River Conservation Commission Chairman to Hon. Mitchell F. Hepburn, Premier of Ontario. The report concerns flood control measures for the Grand River basin and apportionment of provincial, federal and municipal fiscal responsibility.

Grand River Conservation Authority

Visual : Slides : Donations : Bill Miller Slide Collection.

Series consists of slides organized topically, originally housed in metal slide tray cases. Includes slides of Luther Marsh and its environs, and a collection of wildflower slides. According to the original GRCA the slides were taken by Bill Miller. Identifications are provided on ms. lists included on the interior lid of each tray. Some of the slides listed are not present.

Grand River Conservation Authority

Water management.

An ms. note added to the listing accompanying the slides relates that the Water management slides contain "some key May' 74 flood aerials."

Grand River Conservation Authority

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