Captions read: Camp 4, Mile 71 - Incinerator - First foundation fill placed underwater, notice water still on sides - Hauling foundation fill up 4.5 % grade.
1 photograph appears to be missing. Captions read: Bay City dredge, mile 91 - Cracked arch, mile 85, broke with traveler sacks - Mile 58 - Bay City dredge, Mile 91.
Photograph of forms for arch sections three and five of the Winnipeg Aqueduct near Spruce Siding, Manitoba. Photograph taken by William G. Chace, Chief Engineer of the Winnipeg Aqueduct.
Photograph of engineers standing next to a completed section of the Winnipeg Aqueduct being backfilled by a dragline, somewhere between Prawda, Manitoba, and McMunn, Manitoba. From left to right: Engineer of Design Maxwell V. Sauer (at aqueduct), Division Engineers George F. Richan and C.J. Bruce, and unknown. Photographer is unknown.
Contract 65 - Mile 3.2 - View of men mucking trench for 48 inch diameter Branch 1 aqueduct at Sta. 169+00 on Pacific Avenue. Looking west between Louise Street and Main Street. Work progressed westward from the west tunnel shaft. Building of The James