Ronnie Jacko [email protected] 503-445-2234 11 Professional Land Surveyors of Oregon | www.plso.org Featured Article theodolite with a unique tripod for quick centering over the survey point, which allowed using a cam system for leveling instead of traditional leveling screws. Now to begin with some actual surveying experiences. Editor’s Note: Keep reading online at https://www.plso.org/resources/Documents/ Magazine/SurveyingwithDad.pdf John sitting on the Jeep Wagoneer tailgate. Jean at Mt. Bachelor.
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