Showing 2164 results
Archival descriptionHydro-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.
Burford Conservation Area and Nursery.
Burford Conservation Area and Nursery.
Untitled folder.
Untitled folder.
Staff (file 2 of 5).
Staff (file 2 of 5).
Staff (file 3 of 5).
Staff (file 3 of 5).
Pollution.
Pollution.
Dams: Columbia St. Dam.
Dams: Columbia St. Dam.
Dams: Everton Dam.
Dams: Everton Dam.
Dams: Taquanyah Dam.
Dams: Taquanyah Dam.
Dams: Wellington Dam.
Dams: Wellington Dam.
Dams: Wellesley Dam.
Dams: Wellesley Dam.
Channel and stream improvements : Drayton.
Channel and stream improvements : Drayton.
Channel and stream improvements : Hespeler.
Channel and stream improvements : Hespeler.
Channel and stream improvements : Nith River.
Channel and stream improvements : Nith River.
Channel and stream improvements : New Hamburg.
Channel and stream improvements : New Hamburg.
Channel and stream improvements : Salem.
Channel and stream improvements : Salem.
Channel and stream improvements : Schneider Creek.
Channel and stream improvements : Schneider Creek.
Irvine Creek, other creeks and streams (file 2 of 2).
Irvine Creek, other creeks and streams (file 2 of 2).
Grand River (file 1 of 2).
Grand River (file 1 of 2).
Tours and lectures (file of 4).3
Tours and lectures (file of 4).3
Equipment.
Equipment.
Gravel pits.
Gravel pits.
Soil erosion control (file 4 of 4).
Soil erosion control (file 4 of 4).
Campvention 1971, 1986 and Jamboree 1985.
Campvention 1971, 1986 and Jamboree 1985.
Untitled folder (file of 18).
Untitled folder (file of 18).
Untitled folder (file 2 of 18).
Untitled folder (file 2 of 18).
Untitled folder (file 3 of 18).
Untitled folder (file 3 of 18).
Untitled folder (file 5 of 18).
Untitled folder (file 5 of 18).
Untitled folder (file 10 of 18).
Untitled folder (file 10 of 18).
Untitled folder (file 15 of 18).
Untitled folder (file 15 of 18).
Visual : Slides : Carousels
Visual : Slides : Carousels
Cutting Our Flood Losses : Canada/Ontario Flood Damage Reduction Program.
Cutting Our Flood Losses : Canada/Ontario Flood Damage Reduction Program.
Grand River Conservation Authority Interim Resource Management Plan (Tray Bank B), June 1983.
Grand River Conservation Authority Interim Resource Management Plan (Tray Bank B), June 1983.
Guelph Dam : Conservation Report and Miscellaneous Scenery.
Guelph Dam : Conservation Report and Miscellaneous Scenery.
Guelph Dam Micro Hydro Demonstration Project, May 3, 1982 and April 1983, [Chargeur No. 2], even numbers.
Guelph Dam Micro Hydro Demonstration Project, May 3, 1982 and April 1983, [Chargeur No. 2], even numbers.
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.
Duplicate slides A : Reforestation.
Duplicate slides A : Reforestation.
Duplicate slides G : Milling.
Duplicate slides G : Milling.
Duplicate slides I : Flood regulation.
Duplicate slides I : Flood regulation.
Duplicate slides P : Lake Belwood nursery.
Duplicate slides P : Lake Belwood nursery.
Duplicate slides T : Seedling storage and packing plant.
Duplicate slides T : Seedling storage and packing plant.
Belwood Conservation Area.
Belwood Conservation Area.
Belwood Lake.
Belwood Lake.
Brant Conservation Area.
Brant Conservation Area.
Byng Conservation Authority.
Byng Conservation Authority.
Byng Conservation Authority.
Byng Conservation Authority.
Byng Island Conservation Area.
Byng Island Conservation Area.
Results 401 to 500 of 2164