Showing 2164 results
Archival descriptionGuelph Lake Nature Centre.
Guelph Lake Nature Centre.
Clippings : 1982-03, Mar.
Clippings : 1982-03, Mar.
Clippings : 1982-05, May.
Clippings : 1982-05, May.
Clippings : 1982-07, July. : Book 2
Clippings : 1982-07, July. : Book 2
Equipment.
Equipment.
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.
Miscellaneous.
Miscellaneous.
Guelph Dam micro-hydro opening and open house, June 16, 1982 : working file.
Guelph Dam micro-hydro opening and open house, June 16, 1982 : working file.
Flood warning calls, Mar. 31-Apr. 1, 1982.
Flood warning calls, Mar. 31-Apr. 1, 1982.
Clippings : 1982-01, -Jan.
Clippings : 1982-01, -Jan.
Clippings : 1982-07, July. : Book 1
Clippings : 1982-07, July. : Book 1
Clippings : 1982-11, Nov.-Dec.
Clippings : 1982-11, Nov.-Dec.
Clippings : 1982 : Doon
Clippings : 1982 : Doon
Dams: Luther Dam.
Dams: Luther Dam.
Wildlife management.
Wildlife management.
Annual Meeting, 1982 : budget information.
Annual Meeting, 1982 : budget information.
Historical sites (file 2 of 2).
Historical sites (file 2 of 2).
Clippings : 1982-02, Feb.
Clippings : 1982-02, Feb.
Clippings : 1982-06, June.
Clippings : 1982-06, June.
Recreation (file 2 of 3).
Recreation (file 2 of 3).
Dams: Miscellaneous Dams.
Dams: Miscellaneous Dams.
Guelph Dam Micro Hydro Demonstration Project, May 1982, [Chargeur No. 2].
Guelph Dam Micro Hydro Demonstration Project, May 1982, [Chargeur No. 2].
Conservation Areas : summer user survey, 1982.
Conservation Areas : summer user survey, 1982.
Minutes, January to June, 1982.
Minutes, January to June, 1982.
Minutes, July to December, 1982.
Minutes, July to December, 1982.
Experience '82 : summary report.
Experience '82 : summary report.
Clippings : 1982-03, Mar. 24-Apr. 12.
Clippings : 1982-03, Mar. 24-Apr. 12.
Clippings : 1982-04, Apr.
Clippings : 1982-04, Apr.
Clippings : 1982-08, Aug.
Clippings : 1982-08, Aug.
Clippings : 1982-09, Sept.-Oct.
Clippings : 1982-09, Sept.-Oct.
Dams: Bissel Dam.
Dams: Bissel Dam.
Dams: New Hamburg Dam.
Dams: New Hamburg Dam.
Laurel Creek Conservation Area : master plan : draft, September, 1981.
Laurel Creek Conservation Area : master plan : draft, September, 1981.
Grand River Conservation Authority : Baden Dam and Mill Pond : preliminary report on measures to upgrade Baden Dam and Mill Pond to operating condition : draft.
Grand River Conservation Authority : Baden Dam and Mill Pond : preliminary report on measures to upgrade Baden Dam and Mill Pond to operating condition : draft.
How to use a tree key.
How to use a tree key.
Grand River Conservation Authority : Special Recognition Committee : honour roll photos and scripts.
Grand River Conservation Authority : Special Recognition Committee : honour roll photos and scripts.
Cambridge Daily Reporter, April 30, 1981.
Cambridge Daily Reporter, April 30, 1981.
Gully erosion ; Barleyhead weeds ; Elora Gorge from bridge / Summit Productions [for the Grand River Conservation Authority].
Gully erosion ; Barleyhead weeds ; Elora Gorge from bridge / Summit Productions [for the Grand River Conservation Authority].
Visual : Moving Images : Videocassettes : Corporate
Visual : Moving Images : Videocassettes : Corporate
Annual report : masters, 1981-1985.
Annual report : masters, 1981-1985.
Clippings : 1981-03, Mar.-Apr.
Clippings : 1981-03, Mar.-Apr.
Clippings : 1981-09, Sept.
Clippings : 1981-09, Sept.
Clippings : 1981-10, Oct.
Clippings : 1981-10, Oct.
Channel and stream improvements : New Hamburg.
Channel and stream improvements : New Hamburg.
Water Management : Series #5, Water Quality Monitoring, April, 1981 : slide-tape presentations.
Water Management : Series #5, Water Quality Monitoring, April, 1981 : slide-tape presentations.
Grand River Conservation Authority : resource camp, June 21-26, 1981.
Grand River Conservation Authority : resource camp, June 21-26, 1981.
Fair lake Conservation Area.
Fair lake Conservation Area.
Miscellaneous.
Miscellaneous.
Minutes, January to June, 1981.
Minutes, January to June, 1981.
Water control operations, 1981.
Water control operations, 1981.
Upper and lower Grand / Summit Films [for the Grand River Conservation Authority], August, 1981. (can 1 of 2)
Upper and lower Grand / Summit Films [for the Grand River Conservation Authority], August, 1981. (can 1 of 2)
Upper and lower Grand / Summit Films [for the Grand River Conservation Authority], August, 1981. (can 2 of 2)
Upper and lower Grand / Summit Films [for the Grand River Conservation Authority], August, 1981. (can 2 of 2)
GRCA information night, Paris, June 5, 1981 / recorded by Jarmain Cable TV, Brantford, print #1.
GRCA information night, Paris, June 5, 1981 / recorded by Jarmain Cable TV, Brantford, print #1.
Clippings : 1981-01, -Jan.
Clippings : 1981-01, -Jan.
Clippings : 1981-02, Feb.
Clippings : 1981-02, Feb.
Clippings : 1981-06, June.
Clippings : 1981-06, June.
Clippings : 1981-07, July.
Clippings : 1981-07, July.
Forests & Soils.
Forests & Soils.
Engineering Services.
Engineering Services.
Annual Meeting, 1981 : budget information.
Annual Meeting, 1981 : budget information.
Flood warning systems and operations, 1981.
Flood warning systems and operations, 1981.
Grand River flood warning system, 1982.
Grand River flood warning system, 1982.
A social impact assessment of the Guelph Dam and Reservoir / by Judy Eising, Jim Giancola and Helen Break, August 10, 1981.
A social impact assessment of the Guelph Dam and Reservoir / by Judy Eising, Jim Giancola and Helen Break, August 10, 1981.
Resource management camp / Summit Film Productions [for the Grand River Conservation Authority], September 28, 1981.
Resource management camp / Summit Film Productions [for the Grand River Conservation Authority], September 28, 1981.
GRCA videocassettes transferred to DVDs.
GRCA videocassettes transferred to DVDs.
Clippings : 1981-08, Aug.
Clippings : 1981-08, Aug.
Recreation (file 1 of 3).
Recreation (file 1 of 3).
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.
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.
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 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).
Flood Water Management.
Flood Water Management.
The State of the Grand River : CD ROM.
The State of the Grand River : CD ROM.
Cambridge flood control, 1981 to 1982.
Cambridge flood control, 1981 to 1982.
Flooding / [Summit Film Productions for the Grand River Conservation Authority].
Flooding / [Summit Film Productions for the Grand River Conservation Authority].
Grand River Conservation Authority : annual reports , 1981 to 1986 (disc 1 of 2).
Grand River Conservation Authority : annual reports , 1981 to 1986 (disc 1 of 2).
Minutes, July to December, 1981.
Minutes, July to December, 1981.
Apps' Mill Nature Centre opening, October 19, 1981 : working file.
Apps' Mill Nature Centre opening, October 19, 1981 : working file.
Clippings : 1981-05, May.
Clippings : 1981-05, May.
Clippings : 1981-11, Nov.
Clippings : 1981-11, Nov.
Clippings : 1981-12, Dec.
Clippings : 1981-12, Dec.
App's Mill fund raising.
App's Mill fund raising.
Doon : parable of the coffin maker, Brad Stevenson, Director.
Doon : parable of the coffin maker, Brad Stevenson, Director.
Annual Meeting, 1980 : budget information.
Annual Meeting, 1980 : budget information.
Clippings : 1980-02, Feb.
Clippings : 1980-02, Feb.
Clippings : 1980-06, June.
Clippings : 1980-06, June.
Clippings : 1980-07, July.
Clippings : 1980-07, July.
Clippings : 1980-09, Sept.
Clippings : 1980-09, Sept.
Clippings : 1980-12, Dec.
Clippings : 1980-12, Dec.
Untitled folder.
Untitled folder.
Staff (file 2 of 5).
Staff (file 2 of 5).
Dams: Taquanyah Dam.
Dams: Taquanyah Dam.
Untitled folder (file of 18).
Untitled folder (file of 18).
Untitled folder (file 5 of 18).
Untitled folder (file 5 of 18).
Grand River lower.
Grand River lower.
Non-Structural Management.
Non-Structural Management.
Minutes, July to December, 1980.
Minutes, July to December, 1980.
Spring run-off, March 21-23, 1980.
Spring run-off, March 21-23, 1980.
Forestry and Wildlife : annual report, 1980.
Forestry and Wildlife : annual report, 1980.
Grand River Conservation Authority : report on the inspection and remedial measures for the Dunnville Dam : draft.
Grand River Conservation Authority : report on the inspection and remedial measures for the Dunnville Dam : draft.
Pinehurst Conservation Area.
Pinehurst Conservation Area.
Results 701 to 800 of 2164