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Meades Ranch photos - Benchmarking - Geocaching Forums
forums.geocaching.com
A group of surveyors recently went on an expedition and recovered a great many marks. The group included Jerry Penry and Kurt Luebke, ... › ... › Benchmarking
Surveyor shortens South Dakota's tallest peak by 11 feet
www.dakotanewsnow.com
Dec 26, — Jerry Penry tells the Rapid City Journal he felt compelled to bring modern technology to the task when he learned that the popularly ... › content › news › Surv...
>> John B. Guyton, LS - Flatirons, Inc
www.flatironsinc.com
In July of 2006, Jerry Penry led a team of surveyors from Nebraska, Kansas and Colorado, along with a geologist from the U.S. Geological Survey, to successfully
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