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#1 28-12-2018 03:28:20

Date d'inscription: 01-12-2017
Messages: 780

Surveyors use a varie

Fun Facts About Surveying: Theodolites Jim Kelly Shirt , Famous Surveyors & More Fun Facts About Surveying: Theodolites, Famous Surveyors & More September 17, 2015 | Author: Carey Bourdier | Posted in Education
There have been surveyors around almost as long as people have been on the planet. While the early surveyors who helped construct Stonehenge and other ancient artifacts might not have had formal schooling, their skills helped build monuments that stood for thousands of years. In ancient Egypt and Rome, surveying was a revered profession and these individuals help build roads and buildings and even the Pyramids.

Surveyors use a variety of tools, including clinometers or inclinometers, compasses and GPS. One of the most common tools used by surveyors is the theodolite, an optical instrument which measures angles in the vertical and horizontal plane. The first theodolites date back to the early 16th century and perhaps the most famous theodolites were the Ramsden th College Baseball Jerseys Wholesale

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#2 07-01-2019 10:42:17

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Date d'inscription: 07-01-2019
Messages: 1

Re: Surveyors use a varie

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