Public buildings across Canada and, in particular, in Ottawa, Ont.; wharves, highways, harbours, bridges; construction of Esquimalt Dry Dock, B.C; Construction of the Bow River Bridge, Alta; Canadian Legation in Tokyo, Japan; American Creek Bridge, Trans Canada Highway in B.C. Photo by the Stride Studios, New Westminster, B.C.; Dept. of Publics Works Canada - Staff of the Ottawa District, 1944; Trans Canada Highway- Federal- Provincial Highway Engineers' conference, Ottawa, Ont., 15-17 Sept, 1952, photo by National Film Board; The Perley Bridge, Hawkesbury, 1931, Ont.; St-John Dry Dock construction, 1923, N.B.; Vessels waiting for loading space at Bagotville, Que., 1919, photo by E.C. Dupuis; Temiskaming Dam reconstruction, 1934; Construction of the Intercepting sewer and sewage Punping station, Quebec city, 1946, photo by W.B. Edwards; Reconstruction of Quinze Dam, Angliers, Que, Sept. 1939; Rimouski Harbour, 1937; Construction of the new Post Office, Ottawa, Ont., corner Elgin & Sparks Sts, 1939; Goderich Harbour, Ont., 1921; Strauss Bascule River at Kingston Ontario, April 16, 1917; Champlain Dry Dock, 1912, St-John, N.B., photos by Isaac Erb & Son, St-John. N.B.; Ottawa Buildings: Supreme court, Govermment temporary Building, Daly building Annex, Temporary building for Dominion bureau of statistics, Grenn Island, Jackson Building Extension; Parliament Building under construction, Ottawa, Ont., 1861, photos by Elihu Spencer, Ottawa, Ont.; Piers along the Georgian Bay location, St-John, N.B.; Toronto, Ottawa River, 1884-1887. Photos by Henry A. Gray; Construction of Montreal Grain Elevator No.1, 1902-1903; Album Showing views of Rivière des Prairies at Bout de l'Ile, Carillon Canal, Carillon Dam, Pulp Mill and Railway Bridge Hawkesbery, Ont.; Bridge over the Cataraqui River; Grenville Canal, Rideau Falls, Ottawa, Ont.; Parliament Building, Ottawa, Ont.; Chaudiere Falls, Lake Deschene from Queen's Park, Aylmer, Que.; Fritzroy Harbour, Chat Falls, Egan Chute and Island, McLaughlings Mills, Arnprior, Portage du Fort, Allumettes Rapids, Pembroke, Wooden Locks, Culbute; Narrows, Fort William, Que.; McQuestion's, Deep River; Joachims Rapids, Joachims Bridge and Timber Slide; McConnell Lake, River below Rocher Capitaine, Deux Rivières Rapids, Village of Deux Rivières, Deux Rivières Railway at Narrows, McConnell's Bay, Junction of Ottawa and Mattawa Rivers; Mattawa, Ont.; Mattawa River, Parasseux Falls, Turtle Lake; Trout Lake; North Bay, Jenning's Lake; Pine Chute, French River; Big Parisien Rapid, Dry Pine Lake, Recollet Falls on the French River; Pickered River; Ox Lake, Dalles Rapids; Ottawa Buildings: Parliament Buildings, Langevin Building, Post Office, Geological Museum (Museum of Science & Technology), National Art Gallery ( Corner O'Connor and Queen Sts), Drill Hall, Military Stores, Gazebo near the library of Parliament; Views of Major Hill Park, Statues of Queen Victoria and George-Etienne Cartier; Laurier Bridge, Rideau Locks, views of Hull taken from the Parliamentary Hill, Experimental Farm Pavillions, Museum and offices, chemical laboratories, general views of gardens, 1898. Photos by Emile Jacas.