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  1. City of Toronto Archives
  2. Former City of Toronto fonds
  3. Dept. of Public Works photographs
  4. Filtered water tunnel photographs

Filtered water tunnel photographs

subseries1930-1932Fonds 200 > Series 372 > Subseries 25

127 of 127 descriptions below digitizedOpen enclosing description at source ↗

This description was harvested from its parent's finding aid, but the source catalogue gave no direct link for it. The link opens the nearest enclosing description; look there for Fonds 200 > Series 372 > Subseries 25.

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Held by
City of Toronto Archives via City of Toronto Archives
Dates
1930-1932 (indexed as 1930–1932)
Level
subseries
Extent
ca. 137 photographs : b&w ; 13 x 18 cm and smaller; ca. 137 photographs : b&w negatives ; 13 x 18 cm and smaller
Scope & content
Subseries consists of photographs of filtration water tunnels associated primarily with the R.C. Harris Filtration Plant. Arranged chronologically, photographs document intake tunnels, shafts, caissons, cribs, pipes, forms, and headings as well as shaft plants. Also included in this subseries are images showing construction work and machinery, including a gunite machine, an air winch, blower equipment, and a drilling and dynamite chart.
Location

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Subjects
Toronto (Ont.). Dept. of Works; R.C. Harris Water Treatment Plant (Toronto, Ont.); TUNNELS; FILTRATION PLANTS; CONSTRUCTION; CONSTRUCTION MACHINERY
Harvested
2026-10-22T17:45:54Z · source datestamp n/a · toronto
Original metadata as harvested (toronto)