Print preview Close

Showing 2164 results

Archival description
Grand River Conservation Authority fonds.
Print preview View:
Nature Centres and Flood Warning System : slide-tape presentation.
Nature Centres and Flood Warning System : slide-tape presentation.
Shades Mills nature centre show.
Shades Mills nature centre show.
Water Management : Series #5, Water Quality Monitoring, April, 1981 : slide-tape presentations.
Water Management : Series #5, Water Quality Monitoring, April, 1981 : slide-tape presentations.
Untitled slide carousel.
Untitled slide carousel.
Untitled slide carousel.
Untitled slide carousel.
Visual : Slides : Donations : Carl Hiebert Collection
Visual : Slides : Donations : Carl Hiebert Collection
Carl Hiebert collection : Binder no. 1 : scenery and unlabelled.
Carl Hiebert collection : Binder no. 1 : scenery and unlabelled.
Visual : Slides : Donations : Bill Miller Slide Collection.
Visual : Slides : Donations : Bill Miller Slide Collection.
Flooding.
Flooding.
Flooding : Belwood, Elora, Bridgeport and Galt.
Flooding : Belwood, Elora, Bridgeport and Galt.
Flooding : West Montrose.
Flooding : West Montrose.
Flooding : Speed River, Rockwood.
Flooding : Speed River, Rockwood.
Flooding : Beaver Creek after ice jam.
Flooding : Beaver Creek after ice jam.
Elora Mill Hydro, October, 1983.
Elora Mill Hydro, October, 1983.
Galt dike, 1988.
Galt dike, 1988.
Galt channelization, 1988.
Galt channelization, 1988.
Schneider Creek channelization, 1988.
Schneider Creek channelization, 1988.
Brantford Dike ; Lorne Bridge area.
Brantford Dike ; Lorne Bridge area.
Lower Grand.
Lower Grand.
Eramosa River.
Eramosa River.
Nith River.
Nith River.
Goldendale Kennel.
Goldendale Kennel.
Farm pond recreation : McMasters.
Farm pond recreation : McMasters.
Guelph Lake .
Guelph Lake .
Ball's Falls Conservation Area.
Ball's Falls Conservation Area.
Rockwood Conservation Area ; Dickson Wildlife Area.
Rockwood Conservation Area ; Dickson Wildlife Area.
Woolwich Reservoir.
Woolwich Reservoir.
Shade's Mills Conservation Area.
Shade's Mills Conservation Area.
Grand River Conservation Authority : resource camp, June 21-26, 1981.
Grand River Conservation Authority : resource camp, June 21-26, 1981.
Renfrew County : ARDA exhibit.
Renfrew County : ARDA exhibit.
Camp Sylvan, Ausable River, Ont..
Camp Sylvan, Ausable River, Ont..
SCSA Convention, Toronto, Ont., 1970 (not present in Box 93)
SCSA Convention, Toronto, Ont., 1970 (not present in Box 93)
Water management.
Water management.
Unidentified negatives.
Unidentified negatives.
Agriculture.
Agriculture.
Scenery.
Scenery.
Grand River Conservation Commission : slide index.
Grand River Conservation Commission : slide index.
Original slides A : Reforestation.
Original slides A : Reforestation.
Original slides B : General plantation views
Original slides B : General plantation views
Original slides C : Plantation improvements.
Original slides C : Plantation improvements.
Original slides H : Properties and roads.
Original slides H : Properties and roads.
Original slides N : Maintenance Department.
Original slides N : Maintenance Department.
Original slides Q : Seed collecting.
Original slides Q : Seed collecting.
Original slides R : Seed extraction plant.
Original slides R : Seed extraction plant.
Original slides V : Insect and disease control.
Original slides V : Insect and disease control.
Clippings : 1995-04, Apr.-May.
Clippings : 1995-04, Apr.-May.
Clippings : 1995-07, July.
Clippings : 1995-07, July.
Clippings : 1995-08, Aug.
Clippings : 1995-08, Aug.
Clippings : 1996-04, Apr.
Clippings : 1996-04, Apr.
Clippings : 1996-08, Aug.
Clippings : 1996-08, Aug.
Clippings : 1997-05, May.
Clippings : 1997-05, May.
Clippings : 1997-06, June.
Clippings : 1997-06, June.
Clippings : 1997-12, Dec.
Clippings : 1997-12, Dec.
Clippings : 1998-07, July.
Clippings : 1998-07, July.
Clippings : 1998-11, Nov.
Clippings : 1998-11, Nov.
Clippings : 1998-12, Dec.
Clippings : 1998-12, Dec.
Clippings : 1999-04, Apr.
Clippings : 1999-04, Apr.
Clippings : 1999-06, June.
Clippings : 1999-06, June.
Clippings : 1999-07, July.
Clippings : 1999-07, July.
Clippings : 2000-03, Mar.
Clippings : 2000-03, Mar.
Clippings : 2000-06, June.
Clippings : 2000-06, June.
Clippings : 2000-10, Oct.
Clippings : 2000-10, Oct.
Clippings : 2000-11, Nov.
Clippings : 2000-11, Nov.
Clippings : 2001-01, -Jan.
Clippings : 2001-01, -Jan.
Clippings : 2001-02, Feb.
Clippings : 2001-02, Feb.
Clippings : 2001-08, Aug.
Clippings : 2001-08, Aug.
Clippings : 2002-04, Apr.
Clippings : 2002-04, Apr.
Clippings : 2002-06, June.
Clippings : 2002-06, June.
Clippings : 2002-07, July.
Clippings : 2002-07, July.
Publicity : Articles and Essays 1936-1988
Publicity : Articles and Essays 1936-1988
A report concerning the Grand River Conservation Authority.
A report concerning the Grand River Conservation Authority.
Conserving the waters of the Grand River : a necessary public work, June, 1936 / by Grand River Conservation Commission.
Conserving the waters of the Grand River : a necessary public work, June, 1936 / by Grand River Conservation Commission.
Memo re Grand River Watershed, November 17, 1949.
Memo re Grand River Watershed, November 17, 1949.
Hydro-Electric Power Commission of Ontario : Engineering Department : memorandum : Grand River Conservation project, June 16, 1938.
Hydro-Electric Power Commission of Ontario : Engineering Department : memorandum : Grand River Conservation project, June 16, 1938.
Grand River Conservation Authority : report of the Long-Range Planning Committee.
Grand River Conservation Authority : report of the Long-Range Planning Committee.
Grand Valley Conservation Authority : Whiteman Creek Project : development project.
Grand Valley Conservation Authority : Whiteman Creek Project : development project.
Environmental Assessment : West Montrose Dam : newsclippings : volume 1 : March 5, 1975 to August 25, 1976.
Environmental Assessment : West Montrose Dam : newsclippings : volume 1 : March 5, 1975 to August 25, 1976.
Grand River Conservation Authority : Conestogo River : report on the main street bridge over the Conestogo River, Village of Drayton, County of Wellington, Ont.
Grand River Conservation Authority : Conestogo River : report on the main street bridge over the Conestogo River, Village of Drayton, County of Wellington, Ont.
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.
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.
Cambrige Dike : building inventory : phase 2.
Cambrige Dike : building inventory : phase 2.
Cambridge Dike : building inventory : phase 3.
Cambridge Dike : building inventory : phase 3.
Grand Valley Conservation Authority and Grand River Conservation Authority : plans and applications for farm pond construction in the early 1960s.
Grand Valley Conservation Authority and Grand River Conservation Authority : plans and applications for farm pond construction in the early 1960s.
Some facts about the Grand River Valley.
Some facts about the Grand River Valley.
Grand Valley Conservation Authority : Speed River : preliminary study on proposed Hespler Conservation Dam on the Speed River, Township of Guelph, Wellington County, Ont.
Grand Valley Conservation Authority : Speed River : preliminary study on proposed Hespler Conservation Dam on the Speed River, Township of Guelph, Wellington County, Ont.
Grand River Conservation Authority : Shade's Mills Reservoir : general contract : instructions to tenderers, forms, and specifications.
Grand River Conservation Authority : Shade's Mills Reservoir : general contract : instructions to tenderers, forms, and specifications.
Grand Valley Conservation Authority : Speed River : report on flood control measures : for the City of Guelph, Ont.
Grand Valley Conservation Authority : Speed River : report on flood control measures : for the City of Guelph, Ont.
Grand Valley Conservation Authority : Speed River : supplementary report on flood control measures : for the City of Guelph, Ont.
Grand Valley Conservation Authority : Speed River : supplementary report on flood control measures : for the City of Guelph, Ont.
Grand Valley Conservation Authority : Speed River : tender submission on sluice gates on the Speed River in the City of Guelph.
Grand Valley Conservation Authority : Speed River : tender submission on sluice gates on the Speed River in the City of Guelph.
Grand Valley Conservation Authority : Speed River : the opening of the Wellington Street Dam : newsrelease and programme, October 8, [1957].
Grand Valley Conservation Authority : Speed River : the opening of the Wellington Street Dam : newsrelease and programme, October 8, [1957].
Grand Valley Conservation Authority : report on improvements to pond, Township of Wellesley, Ontario.
Grand Valley Conservation Authority : report on improvements to pond, Township of Wellesley, Ontario.
Apps' Mill Conservation Area : information, 1976.
Apps' Mill Conservation Area : information, 1976.
Field Center[sic] worksheets.
Field Center[sic] worksheets.
Grand River Conservation Authority : flood damages at Galt, Ont.
Grand River Conservation Authority : flood damages at Galt, Ont.
Grand River Conservation Authority : Whiteman Creek : small watershed management plan, February 17, 1969.
Grand River Conservation Authority : Whiteman Creek : small watershed management plan, February 17, 1969.
Grand River Conservation Authority : Whiteman Creek : work programme for Whiteman Creek Watershed Management Plan, February 17, 1969.
Grand River Conservation Authority : Whiteman Creek : work programme for Whiteman Creek Watershed Management Plan, February 17, 1969.
Grand River Conservation Authority : Devil's Creek : natural channel design and construction project : proposal.
Grand River Conservation Authority : Devil's Creek : natural channel design and construction project : proposal.
Grand River Conservation Authority : general report on Mill Pond, Baden, Ontario : presented to Ilmar Kao, Director of Operations, Grand River Conservation Authority / by Harold P.A. Cockburn, November, 1970.
Grand River Conservation Authority : general report on Mill Pond, Baden, Ontario : presented to Ilmar Kao, Director of Operations, Grand River Conservation Authority / by Harold P.A. Cockburn, November, 1970.
Grand River Conservation Authority : Caledonia Dam construction.
Grand River Conservation Authority : Caledonia Dam construction.
Grand River Conservation Authority : flood warning system : revised, January 10, 1974.
Grand River Conservation Authority : flood warning system : revised, January 10, 1974.
Grand River Conservation Authority : Conestogo Reservoir : a preliminary water quality survey.
Grand River Conservation Authority : Conestogo Reservoir : a preliminary water quality survey.
Results 201 to 300 of 2164