Municipal works : sanitary & combined sewers Niagara Falls Engineering Department. Book - 1976 LHC 628 Nia Location Collection Call number Victoria Local History Collection LHC 628 Nia Available
Municipal works : storm sewers Niagara Falls Engineering Department. Book - 1976 LHC 628 Nia Location Collection Call number Victoria Local History Collection LHC 628 Nia Available
Municipal works : watermains Niagara Falls Engineering Department. Book - 1976 LHC 628 Nia Location Collection Call number Victoria Local History Collection LHC 628 Nia Available
Annual report Niagara Falls (Ont.) City Engineering Department. Book - 1963 LHC 628 N577 1963 Location Collection Call number Victoria Local History Collection LHC 628 N577 1963 Available Victoria Local History Collection LHC 628 N577 1964 Available Victoria Local History Collection LHC 628 N577 1965 Available Victoria Local History Collection LHC 628 N577 1967 Available