![Georgian Bay Ship Canal Survey [microform]: Report on the Precise Levelling, Years 1904 to 1907](https://m.media-amazon.com/images/I/41x0HfXrReL._SL500_.jpg)
Georgian Bay Ship Canal Survey [microform]: Report on the Precise Levelling, Years 1904 to 1907
by E (Eugène) 1856-1930 Lafleur, A (Arthur) St Laurent, Canada Dept Of Public Works
This historical microform report presents the results of precise levelling undertaken between 1904 and 1907 for the Georgian Bay Ship Canal survey. Prepared by E. Lafleur, A. St Laurent, and Canada’s Department of Public Works, it offers a focused record of early twentieth-century Canadian surveying and public works.
About This Book
Georgian Bay Ship Canal Survey is a historical report on precise levelling conducted from 1904 to 1907.
The work concerns surveying associated with the proposed Georgian Bay Ship Canal and records the period’s technical attention to elevation and measurement.
Prepared by E. Lafleur, A. St Laurent, and the Canada Department of Public Works, this microform edition preserves a document of Canadian public-works and surveying history.
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