Ramsden theodolite

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1	History of Angle Measurement David A. WALLIS, United Kingdom Key words: History, Egyptians, Theodolite, Ramsden, Dividing. SUMMARY Add to Reading List Source URL: www.fig.net Language: English - Date: 2010-11-10 05:59:07 Surveying Measuring instruments Geodesy Angle Optical devices Theodolite Dioptra Vernier scale Jesse Ramsden Measurement Technology Science
2	The Tale of the Great Theodolites Jane INSLEY, United Kingdom Add to Reading List Source URL: www.fig.net Language: English - Date: 2010-11-10 06:40:06 Science Technology Surveying Astrometry Theodolite Ramsden theodolite Jesse Ramsden Repeating circle Meridian circle Geodesy Measurement Fellows of the Royal Society