Henry Gannett, Father of Government Mapmaking
Few individuals have impacted U.S. topographical map history more than this man, who brought horizontal and vertical datums to mapmaking. By Jerry Penry, LS
The Totalizer
Tired of watching his expensive GPS equipment sit in the closet, this Virginia surveyor decided to do something about it. By David Ingram, LS
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Scanning Deadwood
To ensure that existing conditions were documented, a historic Old West town turned to scanning. By Cyn René Whitfield
Reach our audience of Professional land surveyors and Geo-Technology professionals with your career ad. Feel free to contact us if you need additional information.
229kb 
