In his recent article on the xyHt Surveyor's Field Notes, author Scott Martin takes a trip back through some surveying history. Ever used a theodolite? Measured distances on a slope with a chain and plumb bob? Seen the artwork created in map format by those who were adept with pen and ink? (If you have never visited their office in Austin, a trip to the General Land Office is in order to see some excellent examples of the latter.) Whether or not you have surveying experience in your past, you'll enjoy Scott's perspective on the impact that new technology is having on the surveying profession - not to mention everything else! Among other distinguished duties, Scott currently serves with the NGS as California Geodetic Coordinator. Enjoy the trip down memory lane! See the full article here.