Happy Thanksgiving from GBG USA, travel safe and don't eat too much turkey.
Chas will be conducting a field trip & lecture at Columbia Univeristy Dec. 3rd. Non Destructive Evaluation: Concrete, Cast Stone & Mortar [CCM] with demonstrations of GPR, Ultrasound, Cover meter and Schmidt Hammer data interpretation. You don't want to miss this!
Be sure to come by and check out Chas' keynote spectacular on thermal imaging for the InfraMation 2013. If you are in Orlando be sure to come by the Loews Royal Pacific Resort at Universal Orlando from the 5th-7th.
Be sure to come find Chas, Alex and Myun at the APT - Association for Preservation Technology International Annual Conference at the GBG booth! They will be in New York City at Times Square from Oct. 11-15.