1790 - 📸 Land Surveying Photos - Land Surveyors United - Global Surveying Community2024-03-28T19:56:43Zhttps://landsurveyorsunited.com/photo/feed/tag/1790circa 1790 GEORGE ADAMS THEODOLITEhttps://landsurveyorsunited.com/photo/circa-1790-george-adams-theodolite2013-02-05T14:44:20.000Z2013-02-05T14:44:20.000ZDAVID C. GARCELONhttps://landsurveyorsunited.com/surveyors/DAVIDCGARCELON<div><img src="https://storage.ning.com/topology/rest/1.0/file/get/1206132782?profile=RESIZE_400x&width=400"></div><div>George Adams, a London, England Mathematical Instrument Maker, sold many instruments for use in early American surveying.</div>