Photograph of Greater Winnipeg Water District officials, engineers, and their families at the east end of the Winnipeg Aqueduct tunnel below the Red River linking downtown Winnipeg to St. Boniface. From left to right: Chief Engineer William G. Chace, Harriet Lily Waugh (née Logan), possibly Effie Waugh, and Division Engineer J. Armstrong. Photographer is unknown.

Photograph of a Red River trestle bridge between downtown Winnipeg and St. Boniface, looking east towards the Taché surge tower. Photographer is unknown.

Photograph of workers pouring piers for the Taché surge tower. Photographer is unknown.

Photograph of workers excavating the Taché surge tower, which is timbered to the floor. Photographer is unknown.

Photograph of the route of the Winnipeg Aqueduct's 66 inch diameter reinforced concrete pipeline, looking southeast towards where the Canadian Northern Railway line crosses Rue St. Joseph. Photograph taken from a concrete tower near the Taché surge tower by an unknown photographer.

Photograph of the front wall, skimming, and channel of the Winnipeg Aqueduct's intake at Indian Bay, looking west. Photographer is unknown.

Photograph of the walls of the Taché surge tower, still under construction, taken from a concreting tower. Photographer is unknown.

Photograph of invert steel reinforcing for the Winnipeg Aqueduct being bent according to a template south of Anola, Manitoba. Division Engineer C.J. Bruce is at centre with his hands on his hips. Photographer is unknown.

Photograph of two pipes for the Winnipeg Aqueduct being poured at Canada Lock Joint Pipe Ltd. in Transcona. Photograph taken by T.H. Kirby.

Photograph of a dragline working on the Winnipeg Aqueduct between East Braintree, Manitoba, and Shoal Lake. Photographer is unknown.

Photograph of a mixer site opposite Greater Winnipeg Water District siding rail line number 8, east of East Braintree, Manitoba. Photographer is unknown.

Photograph of a man performing dental surgery at the side of Greater Winnipeg Water District Railway between East Braintree, Manitoba, and Shoal Lake. Photographer is unknown.

Photograph of the last train to go to the cofferdam at the Winnipeg Aqueduct's intake at Indian Bay, taken from the rock cut. Photographer is unknown.

Photograph of the east end of a Winnipeg Aqueduct siphon at Boggy River, near East Braintree, Manitoba. Photographer is unknown.

Photograph of workers putting in box drains for a section of the Winnipeg Aqueduct between East Braintree, Manitoba, and Shoal Lake. Photographer is unknown.

Photograph of Winnipeg Aqueduct officials and their families having a picnic at Indian Bay. The men in the foreground, from left to right: unknown, Controller John James Wallace, Controller John William Astley, "Irving" [caption on negative], St. Boniface Mayor John Power Howden[?], "Shamin" [caption on negative], unknown. Photographer unknown.

Photograph of a Winnipeg Aqueduct siphon at the Birch River crossing near McMunn, Manitoba. Photographer is unknown.

Photograph of workers riprapping the west side of the Falcon River Diversion Dyke at Indian Bay. Photographer is unknown.

Photograph of water being pumped from a trench next to the Greater Winnipeg Water District Railway near Spruce Siding, Manitoba, looking southeast. Photographer is unknown.

Photograph of a soil test for the Winnipeg Aqueduct near Brokenhead River, east of Ross, Manitoba. Photographer is unknown.