Does anyone know anything about Dave Dickerson? I stumbled across 24 of his songs on the Digital Library of Appalachia and was pretty impressed. A lot of it sounds derivative of songs recorded by more well known Piedmont artists, but if his birth date of 1913 is correct that would have put him right in the thick of it all. I particularly enjoyed his covers of "Last Dime Blues" (labeled as "Hard Luck Blues") and "Key to the Highway."