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Media Types: Collections- Media Types: Genealogical Resources
- Media Types: Objects
- Geographic Location: Maria
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- Maria Township ca. 1886
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 - Maria Township ca. 1866
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 - Maria Township ca.1869
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 - Kidder Gravesite Cemetery
Alternate Cemetery Name: Kidder Family Gravesite, Battle Hill Cemetery County/District/Region: Renfrew County Historical Township: Maria Current Municipality: Head, Clara & Maria Lot: 70 Concession: A Transcription Status: Transcribed Registration Status: Registered Alternate Cemetery Name: Kidder Family Gravesite, Battle Hill Cemetery County/District/Region: Renfrew County Historical Township: Maria Current Municipality: Head, Clara & Maria Lot: 70 Concession: A Transcription Status: Transcribed Registration Status: …
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