Angie Bacon, civil engineering technician, tests soil samples for classification using beakers and funnels at the U.S. Army Corps of Engineers Savannah District Environmental and Materials Unit. (USACE photo by Tracy Robillard)
LEAVE A COMMENT
MARIETTA, GA, US
This work, USACE Savannah District Environmental & Materials Lab [Image 1 of 8], by Tracy Robillard, identified by DVIDS, is free of known copyright restrictions under U.S. copyright law.