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Collaborateurs: Head, Clara and Maria Public Library- Médias: Objets
- Médias: Images
- Groupes: Deux-Rivières, Ontario
- Clara Township Map ca.1885
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 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 Township
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 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 - Separate School Open in Deux Rivieres
Pembroke Daily Observer, September 29 1958 CUTTING THE RIBBON for the new Deux Rivieres bilingual separate school Sunday afternoon was Rene Houle. Behind Mr. Houle stands Rev. Brown, parish priest. Bilingual School At Deux Rivieres More than 100 interested spectators gathered at Deux ... Pembroke Daily Observer, September 29 1958 CUTTING THE RIBBON for the new Deux Rivieres bilingual separate school Sunday afternoon was Rene Houle. Behind Mr. Houle stands Rev. Brown, parish priest. Bilingual School At Deux Rivieres More …Head, Clara and Maria Public Library
