Brick veneer on an unidentified frame house.
Brick veneer on an unidentified frame house.
Summerville house : cut fieldstone.
Summerville house : cut fieldstone.
Front door and wall of a house near Mosport : coursed stonework.
Front door and wall of a house near Mosport : coursed stonework.
A miller's house near German Mills : poorly laid rubble foundation.
A miller's house near German Mills : poorly laid rubble foundation.
McFall house in Bolton : restoration and investigative images.
McFall house in Bolton : restoration and investigative images.
French construction : Fort McLeod, British Columbia.
French construction : Fort McLeod, British Columbia.
French construction : photograph of a sketch of Fort Langley, near Vancouver by E. Mallandaine.
French construction : photograph of a sketch of Fort Langley, near Vancouver by E. Mallandaine.
French construction : Fort Nascopie in Labrador.
French construction : Fort Nascopie in Labrador.
French construction : log frame house on the Red River Road to Selkirk, near Winnipeg, Manitoba.
French construction : log frame house on the Red River Road to Selkirk, near Winnipeg, Manitoba.
French construction : the old Anglican church at Fort Simpson.
French construction : the old Anglican church at Fort Simpson.
French construction : the Dolphis Pitre house in Tecumseh, Ontario.
French construction : the Dolphis Pitre house in Tecumseh, Ontario.
Photograph of drawings of rowhouse apartments built in 1753 at Isle Royale, Louisbourg, Cape Breton.
Photograph of drawings of rowhouse apartments built in 1753 at Isle Royale, Louisbourg, Cape Breton.
Barn raising : Martin barn near St. Jacobs, Ontario.
Barn raising : Martin barn near St. Jacobs, Ontario.
Log 1, page 1 : barns : B.10.
Log 1, page 1 : barns : B.10.
Log 1, page 5 : back of house near Baysville.
Log 1, page 5 : back of house near Baysville.
Log 1, page 16 : Woodbridge : fireplace.
Log 1, page 16 : Woodbridge : fireplace.
Log 1, page 19 : octagonal houses : Lowville (H.31) and Huntsville.
Log 1, page 19 : octagonal houses : Lowville (H.31) and Huntsville.
Log 1, page 22 : log construction : keying detail.
Log 1, page 22 : log construction : keying detail.
Log 1, page 26 : house in Lefaives Corners.
Log 1, page 26 : house in Lefaives Corners.
Log 1, page 32 : military log construction detail : blockhouse at Jones' Falls near Kingston.
Log 1, page 32 : military log construction detail : blockhouse at Jones' Falls near Kingston.
Log 1, page 33 : log house : "Beehive" near Fenelon Falls.
Log 1, page 33 : log house : "Beehive" near Fenelon Falls.
Log 1, page 50 : Fort Albany : the old council house.
Log 1, page 50 : Fort Albany : the old council house.
Log 2, page 2 : roof and rafters of unidentified building.
Log 2, page 2 : roof and rafters of unidentified building.
Log 2, page 3 : Johannes Schmidt Pennsylvania Dutch banked barn.
Log 2, page 3 : Johannes Schmidt Pennsylvania Dutch banked barn.
Log 2, page 7 : John Langton's English cottage on Cameron Lake.
Log 2, page 7 : John Langton's English cottage on Cameron Lake.
Log 2, page 9 : unidentified log house.
Log 2, page 9 : unidentified log house.
Log 2, page 10 : Penetanguishene log house.
Log 2, page 10 : Penetanguishene log house.
Log 2, page 13 : frame houses : Pinkney house in Toronto, and a house near Trenton.
Log 2, page 13 : frame houses : Pinkney house in Toronto, and a house near Trenton.
Log 2, page 14 : frame house at Woodbridge.
Log 2, page 14 : frame house at Woodbridge.
Log 2, page 22 : log barn near Argyle on a stone foundation.
Log 2, page 22 : log barn near Argyle on a stone foundation.
Log 2, page 24 : log-butt construction : honey house near Antrim.
Log 2, page 24 : log-butt construction : honey house near Antrim.
Log 2, page 25 : pin from the Starr home in [Bogartown?] and pin from Stong home in Toronto.
Log 2, page 25 : pin from the Starr home in [Bogartown?] and pin from Stong home in Toronto.
Log 2, page 26 : Grace Church, Markham, and the interior of [Carmichael house] on Markham Road and Lawrence.
Log 2, page 26 : Grace Church, Markham, and the interior of [Carmichael house] on Markham Road and Lawrence.
Log 2, page 40 : size of logs in log construction.
Log 2, page 40 : size of logs in log construction.
Log 2, page 50 : Stong farm, Edgeley, Ont. : chicken house.
Log 2, page 50 : Stong farm, Edgeley, Ont. : chicken house.
Log 2, page 51 : Stong farm, Edgeley, Ont. : pig house.
Log 2, page 51 : Stong farm, Edgeley, Ont. : pig house.
Log 2, page 55 : log house near Oxford Mills.
Log 2, page 55 : log house near Oxford Mills.
Log 2, page 61 : log fence.
Log 2, page 61 : log fence.
Log 2, page 64 : Mennonite meeting house near Edgeley.
Log 2, page 64 : Mennonite meeting house near Edgeley.
Octagonal construction in Ontario : round barn, Osgoode.
Octagonal construction in Ontario : round barn, Osgoode.
Octagonal construction in Ontario : B.5 and B.8.
Octagonal construction in Ontario : B.5 and B.8.
Octagonal construction in Ontario : deadhouses : D.1.
Octagonal construction in Ontario : deadhouses : D.1.
Octagonal construction in Ontario : deadhouses : D.7.
Octagonal construction in Ontario : deadhouses : D.7.
Octagonal construction in Ontario : houses : H.1 and H.2.
Octagonal construction in Ontario : houses : H.1 and H.2.
Octagonal construction in Ontario : houses : H.3 and H.4.
Octagonal construction in Ontario : houses : H.3 and H.4.
Octagonal construction in Ontario : houses : H.9 and H.10.
Octagonal construction in Ontario : houses : H.9 and H.10.
Octagonal construction in Ontario : houses : H.16.
Octagonal construction in Ontario : houses : H.16.
Octagonal construction in Ontario : houses : H.15.
Octagonal construction in Ontario : houses : H.15.
Octagonal construction in Ontario : miscellaneous : M.9.
Octagonal construction in Ontario : miscellaneous : M.9.
Octagonal construction in Ontario : houses : H.32.
Octagonal construction in Ontario : houses : H.32.
Octagonal construction in Ontario : schools : S.8.
Octagonal construction in Ontario : schools : S.8.
Barn : Cooperstown.
Barn : Cooperstown.
Brew House, Guelph.
Brew House, Guelph.
Church.
Church.
Decorative woodwork : house at Thornbury, 1880.
Decorative woodwork : house at Thornbury, 1880.
Decorative woodwork : unidentified houses.
Decorative woodwork : unidentified houses.
Decorative woodwork : unidentified houses.
Decorative woodwork : unidentified houses.
Decorative woodwork : unidentified houses and a hotel.
Decorative woodwork : unidentified houses and a hotel.
Decorative woodwork : unidentified houses, exterior and interior.
Decorative woodwork : unidentified houses, exterior and interior.
Frame building.
Frame building.
Frame building near Malton.
Frame building near Malton.
Interior : Port Hope.
Interior : Port Hope.
Log cabin near Claremont.
Log cabin near Claremont.
Mill house on German Mills Creek, Region of York, Ont.
Mill house on German Mills Creek, Region of York, Ont.
Mill : Rockwood.
Mill : Rockwood.
Nails and treenails.
Nails and treenails.
Octagonal building : Bracebridge.
Octagonal building : Bracebridge.
Paris church.
Paris church.
Pins.
Pins.
Saugus, Massachusetts.
Saugus, Massachusetts.
Sheaves Tower near Doon : early attempt at hydro-electric power.
Sheaves Tower near Doon : early attempt at hydro-electric power.
St. Andrews : Grimsby, 1820 AD.
St. Andrews : Grimsby, 1820 AD.
Wooden clockwork : old Peterborough town clock.
Wooden clockwork : old Peterborough town clock.
Wooden ship ruins : Penetang, Ont.
Wooden ship ruins : Penetang, Ont.
Woodstock Jail.
Woodstock Jail.
Fort Chimo, Ungava Bay, Labrador, 1896.
Fort Chimo, Ungava Bay, Labrador, 1896.
Fort Providence Mackenzie River 1901.
Fort Providence Mackenzie River 1901.
Fort Saskatchewan from North side of Saskatchewan River, 1886.
Fort Saskatchewan from North side of Saskatchewan River, 1886.
Mcdonald's house and stable burnt by settler's fire, Copeau, Saskatchewan.
Mcdonald's house and stable burnt by settler's fire, Copeau, Saskatchewan.
Log house.
Log house.
Well and ruins of old house on arid flat at Salt Springs, Manitoba, 1889.
Well and ruins of old house on arid flat at Salt Springs, Manitoba, 1889.
Wedding.
Wedding.
Teaching slides : Networking IBM personal computers at University of Waterloo / Paul Dirksen.
Teaching slides : Networking IBM personal computers at University of Waterloo / Paul Dirksen.
Teaching slides : Waterloo BASIC.
Teaching slides : Waterloo BASIC.
Teaching slides : computer program commands.
Teaching slides : computer program commands.
Teaching slides : compiler WATBOL.
Teaching slides : compiler WATBOL.
University of Waterloo computing.
University of Waterloo computing.
University of Waterloo computing.
University of Waterloo computing.
Unidentified lecture slides.
Unidentified lecture slides.
Trip to Tokyo to train IBM faculty.
Trip to Tokyo to train IBM faculty.
IBM.
IBM.
Unidentified event.
Unidentified event.
Reproductions of photographs.
Reproductions of photographs.
Portraits of Blaise Pascal and unknown individual.
Portraits of Blaise Pascal and unknown individual.
Loose photo album pages.
Loose photo album pages.
Hockey team.
Hockey team.
Windsurfing and waterskiing.
Windsurfing and waterskiing.
Computer Science education : University of Waterloo experience.
Computer Science education : University of Waterloo experience.
Computer Science Day [?]
Computer Science Day [?]
Red Room in Computing Centre.
Red Room in Computing Centre.
