Mr. Webb. Your history lesson on Sigma's is most informative. It is the most complete anthology I have read to date. Thank you for taking the time to post. Sigma appears to have a varied history with a large "window" of different construction methods and wood grades used. Was the DR-7 a dreadnaught "replica", as I was told the DR designate stood for? Do you know anything about the composition of the different finishes used throughout the history of the line?
Thanks again for the info.
Terry Render