If it would be of interest to anyone, here is a link to an article from my local newspaper, the Philadelphia Inquirer, about the Martin Guitar factory located in Nazareth, Pennsylvania -- which I guess is about an hour away from my house. I never knew it was there. There is a little section in the article, with seven photos. Nothing extraordinary, just an article.
Kind regards,
Donna
http://articles.philly.com/2012-01-05/news/30593418_1_christian-frederick-martin-gpcpa1-guitar-bodies


