Collection search - Lake St. Louis and Montreal Harbour - Discharge and duration and stage duration data - Actual adjusted and under plan 12-A-9 - Also calculation sheets for outflows and water levels
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Record information – Brief 
Lake St. Louis and Montreal Harbour - Discharge and duration and stage duration data - Actual adjusted and under plan 12-A-9 - Also calculation sheets for outflows and water levels
Hierarchical level:FileDate:1955/05/20-1956/08/06Reference:RG12-B-19, Volume number: 5571Type of material:Textual materialFound in:Archives / Collections and FondsItem ID number:1254570Context of this record: -
Record information – Details Date(s):1955/05/20-1956/08/06Place of creation:No place, unknown, or undeterminedLanguage of material:UndeterminedFinding aid no.:Source:GovernmentFormer archival reference no.: -
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