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Grand River Conservation Authority
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Flooding (file 1 of 5).

Folder contains images of flooding, some original and some copy prints and negatives. Includes New Hamburg, Dunnville (1912, 1930), Ayr (1883, 1977), Fergus (1899-1900), Galt (1929, 1936, 1948), Paris (1971), Grand Valley (1972), Preston (1972), West Montrose

Grand River Conservation Authority

Galt flood, 1929.

Copy prints of the 1929 flood in Galt, and also in Blair. Also includes eight original photographs taken by [?] MacGregor accompanied by relevant correspondence.

Grand River Conservation Authority

Grand River : glass plate negatives.

File consists of seven glass plate negatives showing scenes of the Grand River and of the Kitchener-Waterloo region. Includes scenes of the Shand Dam construction, river fortification, houses and businesses along the river and of a Scout troupe.

Grand River Conservation Authority

Grand River Conservation Authority : Ayr Ponds Dredging Study.

Consists of a binder containing materials relating to the dredging of the Ayr ponds. Includes photocopies, original photographs, and photographic negatives of the Ayr ponds and scenes from the town of Ayr, Ont. , photocopies of blackline maps of ponds and ms. notes. Also includes a blackline design for Watson Dam at the Ayr Community Pond, prepared by A. Shivas, October, 15, 1985.

Grand River Conservation Authority

Grand River Conservation Authority : Conestogo River : proposed channel improvements and composite bridge project in the Village of Drayton, Ont., 1968.

Consists a binder containing ts. materials relating to the construction of a composite bridge and the undertaking of channel improvement on the Conestogo River at Drayton, Ont. Includes correspondence to and from the Grand River Conservation Authority and provincial and municipal governments. Also includes photographs of the Conestogo River near Drayton, Ont., including views of the existing bridges.

Also present is a ts. (photocopy) report titled "Report on the Main Street Bridge over the Conestogo River, Village of Drayton, County of Wellington," by V.R. Astrop, Consulting Engineers, Ancaster, including blueline drawings of the proposed bridge. In addition, there are two blueline drawings of the channel improvement plan by an unidentified creator, possibly the GRCA.

Grand River Conservation Authority

Grand River Conservation Authority : erosion control on the Nith River Watershed : original draft.

Consists of ts.draft student work report prepared by Harold A. Cockburn for the Department of Co-ordination and Placement, University of Waterloo. The report studies methods to control erosion along the Nith River Valley and is based upon the author's experience as a co-op student with the GRCA from August to December, 1969. Includes blueline contour and site maps and drawings of erosion control structures; also present are photographs of the Nith River

Grand River Conservation Authority

Grand River Conservation Authority : Special Recognition Committee : honour roll photos and scripts.

Consists of correspondence, samples of award certificates, minutes of meetings of the Special Recognition of Individuals and Historical events Committee of the GRCA, newspaper clippings, ts. lists and profiles of recipients of Special Recognition Awards, and photographs of recipients, most of whom are identified on verso.

Grand River Conservation Authority

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