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UNAVCO, a non-profit membership-governed consortium, facilitates geoscience research and education using geodesy. The UNAVCO Facility in Boulder is the primary operational arm of UNAVCO. The UNAVCO Facility exists to support research using GPS and re...

GPS World magazine. GPS and GNSS industry news and developments in the business and technology of global positioning, navigation, and timing.

Holmans Product Detail -- Buy Online, On the Phone, or in the Store --

RDO Integrated Controls is your Topcon Dealer in Minnesota, Montana, North Dakota, South Dakota, Wyoming

A simple yet modern discussion forum for land surveyors.

Buy and sell electronics, cars, clothing, apparel, collectibles, sporting goods, digital cameras, and everything else on eBay, the world

Tiger Supplies Inc. is The leading re-seller of Surveying, Engineering and Architect supplies as well as Large Document storage and many more for the Surveying, Construction and Engineering markets. same-day shipping on all orders.

Professional Photography Services

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...