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Grand River Conservation Authority
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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

Grand River conservation lands study : first draft.

Consists of a ts. (carbon copy) corrected draft report on the existing state and future development of conservation lands managed by the Grand Valley Conservation Authority / [by] C. Edward Spearin, August 21, 1964. Includes photographs and blueline maps of GVCA conservation lands in the Paris-Brantford, Kitchener and Galt-Preston areas.

Grand River Conservation Authority

Grand River Conservation Commission : Conestogo Dam : report on hydraulic model tests of sluiceway, 1953.

Consists of ts. report prepared by H.G. Acres & Company, Limited, Niagara Falls, Ont. for the Grand River Conservation Commission regarding design and testing of a model sluiceway for the Conestogo Dam, near Glen Allan, Ont. undertaken in 1953. Includes blueline drawings of the general arrangement of spillway, dam model, and stilling basin, prepared by H.G. Acres and Company in November, 1953, and photographs of the sluiceway model. Correspondence between the Grand River Conservation Commission and the Ontario Department of Planning and Development is inserted.

Grand River Conservation Authority

Rockwood Mill : preservation plan, July 1977 : report with both current and historic photos.

Folder containing material relating to the Rockwood Mill. Includes a report with tile "Preservation Plan for the Rockwood Mill" by Elizabeth Kruse dated July 4 1977, that contains 33 b&w photographs pasted in. Also includes a pamphlet entitled Rockwood Conservation Area : Times Past to Times Present, ca. 1975; a Harris Woolen Mill floor plan and number key, 1974; a topographical view; two original sketches.

Grand River Conservation Authority

Caledonia Dam, Woolwich Dam and Paris, Ontario gabion walls : album of photographs, May to June, 1979.

Consists of a binder containing snapshots of the Caledonia Dam, Caledonia Ontario, the Woolwich Dam near Floradale, Ont. and gabion walls surrounding the Grand River at Paris, Ont. Identifications are provided on the sheets onto which the snapshots have been pasted.

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 : 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

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