Showing 2164 results
Archival descriptionWellesley Farm Pond : silt removal.
Wellesley Farm Pond : silt removal.
Wellington Dam (Edinburgh Rd. or Silvercreek Parkway) on Speed River in Guelph.
Wellington Dam (Edinburgh Rd. or Silvercreek Parkway) on Speed River in Guelph.
Original slides J : Parks and recreation
Original slides J : Parks and recreation
Duplicate slides C : Plantation improvements.
Duplicate slides C : Plantation improvements.
Duplicate slides L : Fire control.
Duplicate slides L : Fire control.
Duplicate slides U : Equipment.
Duplicate slides U : Equipment.
Assorted openings and tours : unidentified snapshots and negatives, May-June 1957 (file 3 of 21).
Assorted openings and tours : unidentified snapshots and negatives, May-June 1957 (file 3 of 21).
Whiteman's Creek streambank erosion control.
Whiteman's Creek streambank erosion control.
Clippings : 1957
Clippings : 1957
Grand River Conservation Commission Secretary : correspondence from J.P. Bruce Hydrometeorologist, August 25, 1957.
Grand River Conservation Commission Secretary : correspondence from J.P. Bruce Hydrometeorologist, August 25, 1957.
Costs of Shand, Luther and Conestoga Dams : local share allocated to municipalities on the Grand River.
Costs of Shand, Luther and Conestoga Dams : local share allocated to municipalities on the Grand River.
Tours and lectures (file 1 of 4).
Tours and lectures (file 1 of 4).
Original slides F : Logging and woodlot utlization.
Original slides F : Logging and woodlot utlization.
Original slides G : Milling.
Original slides G : Milling.
Original slides I : Flood regulation.
Original slides I : Flood regulation.
Original slides K : Major projects : construction.
Original slides K : Major projects : construction.
Original slides L : Fire control.
Original slides L : Fire control.
Original slides O : General forestry studies.
Original slides O : General forestry studies.
Original slides S : Seed storage vault.
Original slides S : Seed storage vault.
Original slides T : Seedling storage and packing plant.
Original slides T : Seedling storage and packing plant.
Original slides U : Equipment.
Original slides U : Equipment.
Duplicate slides F : Logging and woodlot utlization.
Duplicate slides F : Logging and woodlot utlization.
Duplicate slides J : Parks and recreation.
Duplicate slides J : Parks and recreation.
Duplicate slides K : Major projects : construction.
Duplicate slides K : Major projects : construction.
Duplicate slides Q : Seed collecting.
Duplicate slides Q : Seed collecting.
Duplicate slides R : Seed extraction plant.
Duplicate slides R : Seed extraction plant.
Duplicate slides S : Seed storage vault.
Duplicate slides S : Seed storage vault.
Duplicate slides V : Insect and disease control.
Duplicate slides V : Insect and disease control.
Elora Gorge Conservation Authority.
Elora Gorge Conservation Authority.
Bridgeport riverbank erosion : original control works, 1957
Bridgeport riverbank erosion : original control works, 1957
Visual : Slides : Historic : GRCC 1957-1966
Visual : Slides : Historic : GRCC 1957-1966
Original slides D : General woodlot views.
Original slides D : General woodlot views.
Original slides P : Lake Belwood nursery.
Original slides P : Lake Belwood nursery.
Original slides W : Title slides.
Original slides W : Title slides.
Duplicate slides B : General plantation views
Duplicate slides B : General plantation views
Duplicate slides N : Maintenance Department.
Duplicate slides N : Maintenance Department.
Grand Valley Conservation Authority : Speed River Dam, City of Guelph, Ont. : contract documents for sluice gates : instructions to tenderers, forms and specifications, February, 1957.
Grand Valley Conservation Authority : Speed River Dam, City of Guelph, Ont. : contract documents for sluice gates : instructions to tenderers, forms and specifications, February, 1957.
Grand Valley Conservation Authority : contract documents for the removal of silt, Wellesley Pond, Village of Wellesley, Ontario.
Grand Valley Conservation Authority : contract documents for the removal of silt, Wellesley Pond, Village of Wellesley, Ontario.
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 : contract documents for the construction of Edinburgh Road bridge on the Speed River in the City of Guelph, Ont. : information to bidders, forms and specifications.
Grand Valley Conservation Authority : Speed River : contract documents for the construction of Edinburgh Road bridge on the Speed River in the City of Guelph, Ont. : information to bidders, forms and specifications.
Grand Valley Conservation Authority : Speed River : general contract for the construction of a dam on the Speed River, in the City of Guelph, Ont. : instructions to tenderers, forms and specifications.
Grand Valley Conservation Authority : Speed River : general contract for the construction of a dam on the Speed River, in the City of Guelph, Ont. : instructions to tenderers, forms and specifications.
Grand Valley Conservation Authority : Speed River : general contract for the construction of channel improvements on the Speed River in the City of Guelph, Ont. : instructions to tenderers, forms and specifications.
Grand Valley Conservation Authority : Speed River : general contract for the construction of channel improvements on the Speed River in the City of Guelph, Ont. : instructions to tenderers, forms and specifications.
Grand Valley Conservation Authority : Speed River : general contract for the construction of channel improvements on the Speed River in the City of Guelph, Ont. : Contract A : instructions to tenderers, forms and specifications.
Grand Valley Conservation Authority : Speed River : general contract for the construction of channel improvements on the Speed River in the City of Guelph, Ont. : Contract A : instructions to tenderers, forms and specifications.
Minutes, 1958.
Minutes, 1958.
Conestogo Dam.
Conestogo Dam.
Engineering Services.
Engineering Services.
Visual : Slides by Category : Water Management
Visual : Slides by Category : Water Management
Unidentified Orchids.
Unidentified Orchids.
Operations : Dams : H.A. Cameron Files
Operations : Dams : H.A. Cameron Files
Assorted flood years : New Hamburg, West Montrose, etc.
Assorted flood years : New Hamburg, West Montrose, etc.
Grand Valley Conservation Authority : Speed River : general contract for the construction of channel improvements on the Speed River in the City of Guelph, Ont. : Contract B : instructions to tenderers, forms and specifications.
Grand Valley Conservation Authority : Speed River : general contract for the construction of channel improvements on the Speed River in the City of Guelph, Ont. : Contract B : instructions to tenderers, forms and specifications.
Grand Valley Conservation Authority : Whiteman and Horner Creeks : streambank erosion control experimental scheme : submitted for approval to the Honourable Minister of Planning and Development, Ontario, August, 1958.
Grand Valley Conservation Authority : Whiteman and Horner Creeks : streambank erosion control experimental scheme : submitted for approval to the Honourable Minister of Planning and Development, Ontario, August, 1958.
Channel & Bank Improvements.
Channel & Bank Improvements.
Visual : Uncategorized Slides in Folders
Visual : Uncategorized Slides in Folders
Minutes, July 25, 1958 to October 14, 1960.
Minutes, July 25, 1958 to October 14, 1960.
Ontario Muncipal Board : decision on appeal, April 10, 1958.
Ontario Muncipal Board : decision on appeal, April 10, 1958.
Grand River Conservation Commission : Shand Dam logbook, 1958.
Grand River Conservation Commission : Shand Dam logbook, 1958.
Clippings : 1958
Clippings : 1958
Staff (file 1 of 2).
Staff (file 1 of 2).
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.
Grand Valley Conservation Authority : Speed River : flood protection: general contract for the construction of concrete culverts on the Speed River in the City of Guelph, Ont. at Silver and Pond Creeks : information to bidders, forms and specifications.
Grand Valley Conservation Authority : Speed River : flood protection: general contract for the construction of concrete culverts on the Speed River in the City of Guelph, Ont. at Silver and Pond Creeks : information to bidders, forms and specifications.
East Side Recreation and Conservation Area, City of Kitchener, Ont. : report, June 24, 1958.
East Side Recreation and Conservation Area, City of Kitchener, Ont. : report, June 24, 1958.
Rockwood Conservation Area and Harris Woolen Mill.
Rockwood Conservation Area and Harris Woolen Mill.
Clippings : 1959
Clippings : 1959
Visual : Slides : Donations : Bill Miller Slide Collection.
Visual : Slides : Donations : Bill Miller Slide Collection.
Duplicate slides G : Milling.
Duplicate slides G : Milling.
Forests & Soils.
Forests & Soils.
Annual Report to Grand Valley Conservation Authority.
Annual Report to Grand Valley Conservation Authority.
Shand Dam : bridges (file 4 of 7).
Shand Dam : bridges (file 4 of 7).
Assorted openings and tours : Whiteman Creek board tour, Grand Valley CA, Oct. 1959 (file 5 of 21).
Assorted openings and tours : Whiteman Creek board tour, Grand Valley CA, Oct. 1959 (file 5 of 21).
Wildflower slides : no. 1.
Wildflower slides : no. 1.
Wildflower slides : no. 2
Wildflower slides : no. 2
Minutes, 1959.
Minutes, 1959.
Duplicate slides H : Properties and roads.
Duplicate slides H : Properties and roads.
Visual : Slides by Category : Nature Centres.
Visual : Slides by Category : Nature Centres.
Grand Valley Conservation Authority : Byng Island Conservation Area : general contract for the construction of a foot bridge and road culvert.
Grand Valley Conservation Authority : Byng Island Conservation Area : general contract for the construction of a foot bridge and road culvert.
Grand River.
Grand River.
Grand River Conservation Commission : Shand Dam : logbook, July 1 to December 31, 1960.
Grand River Conservation Commission : Shand Dam : logbook, July 1 to December 31, 1960.
GRCA membership and staff photos : Grand Valley Conservation Authority Board of Directors (file 4 of 16).
GRCA membership and staff photos : Grand Valley Conservation Authority Board of Directors (file 4 of 16).
Shades' Mills Conservation Area.
Shades' Mills Conservation Area.
Grand River (file 1 of 2).
Grand River (file 1 of 2).
Minute Book no. 8, June 17, 1960 to July 26, 1962.
Minute Book no. 8, June 17, 1960 to July 26, 1962.
Minutes : November 11, 1960 to June 6, 1963.
Minutes : November 11, 1960 to June 6, 1963.
Ceremonies, conferences (file 2 of 3).
Ceremonies, conferences (file 2 of 3).
Circular letter from Ontario Dept. of Lands and Forests, Timber Branch, re aerial photographs.
Circular letter from Ontario Dept. of Lands and Forests, Timber Branch, re aerial photographs.
Grand River Conservation Commission : Shand Dam logbook, January 1 to June 30, 1960.
Grand River Conservation Commission : Shand Dam logbook, January 1 to June 30, 1960.
Television show : conservation areas in middle : Elora, Rockwood, Byng, Belwood, Conestoga.
Television show : conservation areas in middle : Elora, Rockwood, Byng, Belwood, Conestoga.
Laurel Creek Dam and Conservation Area.
Laurel Creek Dam and Conservation Area.
Plants and vegetation..
Plants and vegetation..
Clippings : 1960
Clippings : 1960
Grand River watershed areas.
Grand River watershed areas.
Pinehurst Conservation Authority.
Pinehurst Conservation Authority.
Luther Marsh.
Luther Marsh.
Channel and Bank Improvements.
Channel and Bank Improvements.
GRCA membership and staff photos : board and staff (file 3 of 16).
GRCA membership and staff photos : board and staff (file 3 of 16).
Minutes, 1960.
Minutes, 1960.
Ceremonies, conferences (file 3 of 3).
Ceremonies, conferences (file 3 of 3).
Extra slides : not part of original Grand River Conservation Commission Slides
Extra slides : not part of original Grand River Conservation Commission Slides
Pinehurst Lake.
Pinehurst Lake.
Grand Valley Conservation Authority : Laurel Creek : report on proposed reservoir F.
Grand Valley Conservation Authority : Laurel Creek : report on proposed reservoir F.
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