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- Clara Township Map ca.1885Early surveyors, like William E. Logan, used Rochon micrometer telescopes and targets (disk on a calibrated pole) to measure distance. Each microscope had a different calibration and therefore a different range. The instruments were calibrated against a distance measured with a surveyors chain (also known as Gunter’s chain). One chain …Early surveyors, like William E. Logan, used Rochon micrometer telescopes and targets (disk on a calibrated pole) to measure distance. Each microscope had a different calibration and therefore a different …Head, Clara and Maria Public Library
- Map of Clara TownshipEarly surveyors, like William E. Logan, used Rochon micrometer telescopes and targets (disk on a calibrated pole) to measure distance. Each microscope had a different calibration and therefore a different range. The instruments were calibrated against a distance measured with a surveyors chain (also known as Gunter’s chain). One chain …Early surveyors, like William E. Logan, used Rochon micrometer telescopes and targets (disk on a calibrated pole) to measure distance. Each microscope had a different calibration and therefore a different …Head, Clara and Maria Public Library
- Plan of the township of Clara, Renfrew County
ca. 1888The Map came from Andre Boissonneault, a contractor. The map is hand written on an oil cloth, and covers a total area of 63922 (unit of measure unknown). Early surveyors, like William E. Logan, used Rochon micrometer telescopes and targets (disk on a calibrated pole) to measure distance. Each microscope …The Map came from Andre Boissonneault, a contractor. The map is hand written on an oil cloth, and covers a total area of 63922 (unit of measure unknown). Early surveyors, …Head, Clara and Maria Public Library
- J.K. O'Brien PP Announcements: Mackey, Stonecliffe, Deux Rivieres, Bissett Creek (ca. 1946 to 1951)Records kept by Rev. J.K. O'Brien PP for Stonecliffe, Bissett Creek, Deux Rivieres and Mackey from the St. Narcissus Parish Mackey, and later from the Our Lady of the Snows Parish in Stonecliffe.Records kept by Rev. J.K. O'Brien PP for Stonecliffe, Bissett Creek, Deux Rivieres and Mackey from the St. Narcissus Parish Mackey, and later from the Our Lady of the Snows …Head, Clara and Maria Public Library
- First Post Offices TracedMrs Carl Price, North Renfrew Times, Unknown The early history of Renfrew County is traced via the First Post offices and the railway.Mrs Carl Price, North Renfrew Times, Unknown The early history of Renfrew County is traced via the First Post offices and the railway.Head, Clara and Maria Public Library
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