I have heard of many who speak of this pamphlet that was distributed by Selmer as having some great tips and thoughts about playing. Robert Marcellus used to speak of some of the concepts.
It may be of interest to some. I recently found that someone has a number of these for sale
http://www.ebay.com/itm/1952-SELMER...ltDomain_0&hash=item5890f353bb#ht_2526wt_1072
It may be of interest to some. I recently found that someone has a number of these for sale
http://www.ebay.com/itm/1952-SELMER...ltDomain_0&hash=item5890f353bb#ht_2526wt_1072