The Portland-Vancouver region's expansive metals industry needs to prepare quickly for the disruptive technological change that 3-D printing technology is ...
(Zachary Kaufman/The Columbian)
July 17, 2013
Portland State University archaeology student AlyssA Kudray, 25, whisks away soil July 10 in a dig at the Fort Vancouver National Historic Site. Top: A cache of about 70 glass beads was discovered last week at the "Little Proulx" dig during the Fort Vancouver summer field school.