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Archival descriptionLand Use Planning Conference sponsored by the Grand River Conservation Authority, Waterloo Motor Inn, Waterloo, Ont., March 21, 1973 : staff presentation.
Land Use Planning Conference sponsored by the Grand River Conservation Authority, Waterloo Motor Inn, Waterloo, Ont., March 21, 1973 : staff presentation.
The Grand / Summit Film Productions, Print #6, Nov. 9, 1973.
The Grand / Summit Film Productions, Print #6, Nov. 9, 1973.
SOS : Save Open Space / Summit Film Productions, Print #9, Nov. 23, 1973.
SOS : Save Open Space / Summit Film Productions, Print #9, Nov. 23, 1973.
Assorted openings and tours : Taquanyah opening (file 12 of 21).
Assorted openings and tours : Taquanyah opening (file 12 of 21).
Biological Services Branch : annual report, 1973.
Biological Services Branch : annual report, 1973.
Clippings : 1973-06, June.
Clippings : 1973-06, June.
Clippings : 1973-09, Sept.
Clippings : 1973-09, Sept.
Flood hazard of the upper Grand River.
Flood hazard of the upper Grand River.
Staff (file 1 of 5).
Staff (file 1 of 5).
September 24, 1994.
September 24, 1994.
Guelph Dam : opening day, sweeps at Luther / Adolfis Ridzins.
Guelph Dam : opening day, sweeps at Luther / Adolfis Ridzins.
Grand River Conservation Authority : report on flood event, May 16-19, 1974.
Grand River Conservation Authority : report on flood event, May 16-19, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 8, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 8, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 9, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 9, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 14, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 14, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 15, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 15, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 21, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 21, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September 3, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September 3, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September 5, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September 5, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September 9, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September 9, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, October 1, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, October 1, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, November 7, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, November 7, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, November 8, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, November 8, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, November 11, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, November 11, 1974.
Biological Services Branch : annual report, 1974.
Biological Services Branch : annual report, 1974.
Grand River Conservation Authority : flood warning system : revised, January 10, 1974.
Grand River Conservation Authority : flood warning system : revised, January 10, 1974.
Clippings : 1974-07, July.
Clippings : 1974-07, July.
Clippings : 1974-09, Sept.
Clippings : 1974-09, Sept.
Clippings : 1974-06, June-Sept. : Public Inquiry into May Flood
Clippings : 1974-06, June-Sept. : Public Inquiry into May Flood
Clippings : 1974-11, Nov.
Clippings : 1974-11, Nov.
Guelph Dam : Conservation Report and Miscellaneous Scenery.
Guelph Dam : Conservation Report and Miscellaneous Scenery.
Flooding.
Flooding.
Water management.
Water management.
Luther Marsh : history, GRCA, pond digging and roads / Adolfis Ridzins.
Luther Marsh : history, GRCA, pond digging and roads / Adolfis Ridzins.
Minutes, January to June, 1974.
Minutes, January to June, 1974.
Minutes, July to December, 1974.
Minutes, July to December, 1974.
Annual Meeting, 1974 : budget information.
Annual Meeting, 1974 : budget information.
Grand Valley Conservation Foundation : financial statements, December 31, 1974.
Grand Valley Conservation Foundation : financial statements, December 31, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 6, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 6, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, on May 16th, 17th and 18th, 1974 : hearing, August 12, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, on May 16th, 17th and 18th, 1974 : hearing, August 12, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 13, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 13, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 20, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 20, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September, 11, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September, 11, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September 12, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September 12, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September 23, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September 23, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September 30, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September 30, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, October 3, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, October 3, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, October 16, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, October 16, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, October 17, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, October 17, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, October 21, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, October 21, 1974.
Grand River Conservation Authority : personnel regulations and position descriptions, 1974.
Grand River Conservation Authority : personnel regulations and position descriptions, 1974.
Project SWEEP : report, 1974.
Project SWEEP : report, 1974.
Clippings : 1974, June.-Nov. : Grand River flood (file 1 of 2).
Clippings : 1974, June.-Nov. : Grand River flood (file 1 of 2).
Grand River Conservation Authority : effect of reservoir operations for flow augmentation, 1960-1974 : draft : prepared for use in environmental assessment of water control structures in the Grand River Basin / by C.W. Stevens P.Eng., Operations Engineer, and L.L. Turner.
Grand River Conservation Authority : effect of reservoir operations for flow augmentation, 1960-1974 : draft : prepared for use in environmental assessment of water control structures in the Grand River Basin / by C.W. Stevens P.Eng., Operations Engineer, and L.L. Turner.
Grand River Conservation Authority : weekly attendance survey, 1974.
Grand River Conservation Authority : weekly attendance survey, 1974.
Grand River Conservation Authority : Guelph Dam : conservation and recreation area : project outline : draft, October, 1974.
Grand River Conservation Authority : Guelph Dam : conservation and recreation area : project outline : draft, October, 1974.
Flooding and flood plain : working print / [Summit Film Productions for the Grand River Conservation Authority].
Flooding and flood plain : working print / [Summit Film Productions for the Grand River Conservation Authority].
Flood, May 1974 : Brantford area photographs taken by George Spencer.
Flood, May 1974 : Brantford area photographs taken by George Spencer.
Clippings : 1974-03, Mar.
Clippings : 1974-03, Mar.
Clippings : 1974-04, Apr.
Clippings : 1974-04, Apr.
Clippings : 1974-05, May.
Clippings : 1974-05, May.
Clippings : 1974-10, Oct.
Clippings : 1974-10, Oct.
Clippings : 1974-12, Dec.
Clippings : 1974-12, Dec.
Grand River Conservation Authority : construction of the Guelph Dam : contract no.2.
Grand River Conservation Authority : construction of the Guelph Dam : contract no.2.
Loose photographs (file 4 of 7).
Loose photographs (file 4 of 7).
One day in May : slides used in film.
One day in May : slides used in film.
May 1974 Flood.
May 1974 Flood.
Flooding on Lower Grand / [Summit Film Productions for the Grand River Conservation Authority].
Flooding on Lower Grand / [Summit Film Productions for the Grand River Conservation Authority].
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, July 9, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, July 9, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, July 10, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, July 10, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing , July 11, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing , July 11, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, July 12, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, July 12, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September 4, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September 4, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September 25, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September 25, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, October 2, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, October 2, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, October 15, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, October 15, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, November 13, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, November 13, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, November 14, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, November 14, 1974.
Submissions of the Grand River Conservation Authority to the Commission of Inquiry into the Nature, Extent and Cause of Flooding on the Grand River on May 16th to 18th, 1974.
Submissions of the Grand River Conservation Authority to the Commission of Inquiry into the Nature, Extent and Cause of Flooding on the Grand River on May 16th to 18th, 1974.
Clippings : 1974, June.-Nov. : Grand River flood (file 2 of 2).
Clippings : 1974, June.-Nov. : Grand River flood (file 2 of 2).
Water quality of the Grand River : Engineering Reports (W02).
Water quality of the Grand River : Engineering Reports (W02).
Grand River : fill, construction and alteration to waterways : regulation made under the Conservation Authorities Act.
Grand River : fill, construction and alteration to waterways : regulation made under the Conservation Authorities Act.
Hanlon Creek Conservation Area.
Hanlon Creek Conservation Area.
Clippings : 1974-05, May : Book 1 : May Flood
Clippings : 1974-05, May : Book 1 : May Flood
Clippings : 1974-05, May : Book II : May Flood
Clippings : 1974-05, May : Book II : May Flood
Clippings : 1974-06, June.
Clippings : 1974-06, June.
Clippings : 1974-08, Aug.
Clippings : 1974-08, Aug.
Clippings : 1974-09, Sept.-Nov. : Public Inquiry into May Flood
Clippings : 1974-09, Sept.-Nov. : Public Inquiry into May Flood
Flood, May 1974.
Flood, May 1974.
Flooding : aerials.
Flooding : aerials.
Taquanyah Conservation Area.
Taquanyah Conservation Area.
Woolwich Dam & Reservoir.
Woolwich Dam & Reservoir.
Galt : May 1974 Flood.
Galt : May 1974 Flood.
Grand River Conservation Authority : Ayr Reservoir Project, 1973.
Grand River Conservation Authority : Ayr Reservoir Project, 1973.
Flooding and flood plain : original / [Summit Film Productions for the Grand River Conservation Authority].
Flooding and flood plain : original / [Summit Film Productions for the Grand River Conservation Authority].
One day in May / Summit Film Productions, Print #7, July 2, 1974.
One day in May / Summit Film Productions, Print #7, July 2, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 7, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 7, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 19, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 19, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 22, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, August 22, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September 10, 1974.
Ministry of Natural Resources : Commission of Inquiry into the nature, extent and cause of flooding of the Grand River, May 16th, 17th and 18th, 1974 : hearing, September 10, 1974.
Results 601 to 700 of 2087