Photograph of a hydrostatic pressure test on a "P.S." section of pipe for the Winnipeg Aqueduct at Canada Lock Joint Pipe Ltd. in Transcona. The pipe was designed for crossing railways and the Seine River. Photographer is unknown.
Photograph of the Seine River crossing of the Winnipeg Aqueduct, taken from the Canadian Northern Railway tracks north of Provencher Boulevard and looking northeast towards Rue Notre Dame. Photographer is unknown.