Expert Interview Series: Bill Rushing About the Latest Tools and Equipment for Surveyors

While things like global positioning systems (GPS) and computerized geographic information systems (GIS) have revolutionized surveying, the basic principles of surveying remain the same: accurate measurement of a point and authoritative, in-field verification of that spot. Bill Rushing, vice president R&D with Berntsen, says “Even with advances in technology those principles and the need for…