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Archival descriptionHow To Series : master copy, six sections, How to Take Water Samples (slides 1-14) Water Chemistry Tests Safety and Procedures (slides 16-30), How to do Carbon Dioxide Tests (slides 32-48), How to do Dissolved Oxygen Water Tests (slides 50-78), How to do pH Tests (slides 80-97) and How to do Water Hardness Tests (slides 99-118).
How To Series : master copy, six sections, How to Take Water Samples (slides 1-14) Water Chemistry Tests Safety and Procedures (slides 16-30), How to do Carbon Dioxide Tests (slides 32-48), How to do Dissolved Oxygen Water Tests (slides 50-78), How to do pH Tests (slides 80-97) and How to do Water Hardness Tests (slides 99-118).
How To Measure Stream Flow and How to Use Peterson's Wildflower Guide.
How To Measure Stream Flow and How to Use Peterson's Wildflower Guide.
Horrtop's[sic] Mill.
Horrtop's[sic] Mill.
Heart Lake : winter fun and snow blowing.
Heart Lake : winter fun and snow blowing.
Heart Lake : 94 degrees farenheit.
Heart Lake : 94 degrees farenheit.
Guelph Reservoir : construction.
Guelph Reservoir : construction.
Guelph Lake .
Guelph Lake .
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.
Guelph Dam Micro Hydro Demonstration Project, May 1982, [Chargeur No. 2].
Guelph Dam Micro Hydro Demonstration Project, May 1982, [Chargeur No. 2].
Guelph Dam : Conservation Report and Miscellaneous Scenery.
Guelph Dam : Conservation Report and Miscellaneous Scenery.
Grand Valley tornado, June, 1985.
Grand Valley tornado, June, 1985.
Grand Valley Trail : hiking day near Pinehurst Conservation Area, and Grand at Doon .
Grand Valley Trail : hiking day near Pinehurst Conservation Area, and Grand at Doon .
Grand River watershed areas.
Grand River watershed areas.
Grand River photographs in Brantford area.
Grand River photographs in Brantford area.
Grand River in Glen Morris area.
Grand River in Glen Morris area.
Grand River from Glen Morris Bridge.
Grand River from Glen Morris Bridge.
Grand River Conservation Authority headquarters : tenth anniversary, 1983.
Grand River Conservation Authority headquarters : tenth anniversary, 1983.
Grand River Conservation Authority headquarters : construction/ Summit Films.
Grand River Conservation Authority headquarters : construction/ Summit Films.
Grand River Conservation Authority Interim Resource Management Plan, [Changeur No. A], June 1983.
Grand River Conservation Authority Interim Resource Management Plan, [Changeur No. A], June 1983.
Grand River Conservation Authority Interim Resource Management Plan, August 1983 (Tray Bank, single tray version).
Grand River Conservation Authority Interim Resource Management Plan, August 1983 (Tray Bank, single tray version).
Grand River Conservation Authority Interim Resource Management Plan, (Tray Bank C), June 1983.
Grand River Conservation Authority Interim Resource Management Plan, (Tray Bank C), June 1983.
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.
Grand River Conservation Authority Board and Executive.
Grand River Conservation Authority Board and Executive.
Grand River Conservation Authority : resource camp, June 21-26, 1981.
Grand River Conservation Authority : resource camp, June 21-26, 1981.
Grade six students group.
Grade six students group.
Golf Course.
Golf Course.
Goldendale Kennel.
Goldendale Kennel.
Galt dike, 1988.
Galt dike, 1988.
Galt channelization, 1988.
Galt channelization, 1988.
Flooding.
Flooding.
Flooding, 1967-1975.
Flooding, 1967-1975.
Flooding : aerials.
Flooding : aerials.
Flooding : West Montrose.
Flooding : West Montrose.
Flooding : Speed River, Rockwood.
Flooding : Speed River, Rockwood.
Flooding : Lower Thames : aerials.
Flooding : Lower Thames : aerials.
Flooding : Lower Grand, February, 1981
Flooding : Lower Grand, February, 1981
Flooding : Glen Morris, Nith at Paris, Brant Conservation Area, Riverside Park, Preston, Ont. .
Flooding : Glen Morris, Nith at Paris, Brant Conservation Area, Riverside Park, Preston, Ont. .
Flooding : Galt to Dunville, Brant CA, Cockshutt Bridge, York : aerials .
Flooding : Galt to Dunville, Brant CA, Cockshutt Bridge, York : aerials .
Flooding : Byng Conservation Area.
Flooding : Byng Conservation Area.
Flooding : Belwood, Elora, Bridgeport and Galt.
Flooding : Belwood, Elora, Bridgeport and Galt.
Flooding : Beaver Creek after ice jam.
Flooding : Beaver Creek after ice jam.
Flooding 1975.
Flooding 1975.
Flood Talk, slide subject is actually about trees and how to measure them.
Flood Talk, slide subject is actually about trees and how to measure them.
Farm pond recreation : McMasters.
Farm pond recreation : McMasters.
Eramosa River.
Eramosa River.
Elora Mill Hydro, October, 1983.
Elora Mill Hydro, October, 1983.
Elora Conservation Area.
Elora Conservation Area.
Elmira Sugar Festival 1970.
Elmira Sugar Festival 1970.
Delta and Dean's Hill Conservation Areas.
Delta and Dean's Hill Conservation Areas.
Cutting our flood losses : slide-tape presentation with script.
Cutting our flood losses : slide-tape presentation with script.
Cutting Our Flood Losses : Canada/Ontario Flood Damage Reduction Program.
Cutting Our Flood Losses : Canada/Ontario Flood Damage Reduction Program.
Conestoga River.
Conestoga River.
Conestoga Conservation Area.
Conestoga Conservation Area.
Chicopee Skiing.
Chicopee Skiing.
Centennial Park ; Speed River.
Centennial Park ; Speed River.
Carl Hiebert collection : Binder no. 3 [i.e. no. 2] : towns/cities and waters.
Carl Hiebert collection : Binder no. 3 [i.e. no. 2] : towns/cities and waters.
Carl Hiebert collection : Binder no. 2 [i.e. no. 3] : waters continued, geographical/natural features, special occasions, miscellaneous locations. .
Carl Hiebert collection : Binder no. 2 [i.e. no. 3] : waters continued, geographical/natural features, special occasions, miscellaneous locations. .
Carl Hiebert collection : Binder no. 1 : scenery and unlabelled.
Carl Hiebert collection : Binder no. 1 : scenery and unlabelled.
Camp Sylvan, Ausable River, Ont..
Camp Sylvan, Ausable River, Ont..
Byng and La Fortune Conservation Areas.
Byng and La Fortune Conservation Areas.
Brantford Dike ; Lorne Bridge area.
Brantford Dike ; Lorne Bridge area.
Brant Conservation Area.
Brant Conservation Area.
Blue Mountain : winter and summer.
Blue Mountain : winter and summer.
Belwood Conservation Area.
Belwood Conservation Area.
Ball's Falls Conservation Area.
Ball's Falls Conservation Area.
Apps' Mill-Fundraising, [Changeur No. 2], August 1986.
Apps' Mill-Fundraising, [Changeur No. 2], August 1986.
Apps' Mill-Fundraising, August 1986, [Chargeur No. 1].
Apps' Mill-Fundraising, August 1986, [Chargeur No. 1].
Albion and Long Beach Conservation Areas.
Albion and Long Beach Conservation Areas.
A dam for all seasons : Wilkes Dam.
A dam for all seasons : Wilkes Dam.
A Question of Alternatives.
A Question of Alternatives.
10th Anniversary, October 19, 1983, Summit.
10th Anniversary, October 19, 1983, Summit.
People.
People.
Scenery.
Scenery.
Creeks, streams, wetlands and ponds.
Creeks, streams, wetlands and ponds.
Agriculture.
Agriculture.
Agriculture
Agriculture
Erosion.
Erosion.
Forests and soils.
Forests and soils.
Water management.
Water management.
Conservation areas.
Conservation areas.
Duplicate slides U : Equipment.
Duplicate slides U : Equipment.
Duplicate slides V : Insect and disease control.
Duplicate slides V : Insect and disease control.
Duplicate slides T : Seedling storage and packing plant.
Duplicate slides T : Seedling storage and packing plant.
Duplicate slides S : Seed storage vault.
Duplicate slides S : Seed storage vault.
Duplicate slides R : Seed extraction plant.
Duplicate slides R : Seed extraction plant.
Duplicate slides Q : Seed collecting.
Duplicate slides Q : Seed collecting.
Duplicate slides N : Maintenance Department.
Duplicate slides N : Maintenance Department.
Duplicate slides L : Fire control.
Duplicate slides L : Fire control.
Duplicate slides K : Major projects : construction.
Duplicate slides K : Major projects : construction.
Duplicate slides J : Parks and recreation.
Duplicate slides J : Parks and recreation.
Duplicate slides I : Flood regulation.
Duplicate slides I : Flood regulation.
Duplicate slides H : Properties and roads.
Duplicate slides H : Properties and roads.
Duplicate slides G : Milling.
Duplicate slides G : Milling.
Duplicate slides F : Logging and woodlot utlization.
Duplicate slides F : Logging and woodlot utlization.
Duplicate slides E : Woodlot improvements.
Duplicate slides E : Woodlot improvements.
Duplicate slides C : Plantation improvements.
Duplicate slides C : Plantation improvements.
Duplicate slides B : General plantation views
Duplicate slides B : General plantation views
Duplicate slides A : Reforestation.
Duplicate slides A : Reforestation.
Extra slides : not part of original Grand River Conservation Commission Slides
Extra slides : not part of original Grand River Conservation Commission Slides
Original slides X : Property policing and training courses.
Original slides X : Property policing and training courses.
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