Cy, I'm not sure I understand you. As I understood the description of "Dels book", it is not his book at all. Its just a reprint of a book that came out around 1910 or so and was more or less the transcripts of a large gathering of the times most important piano builders/designers. The major difference between the origional and Dels updated version is some measure of technical commentary on Dels part interspersed. None of this having anything do to with PTG Technical institutes, handouts, slides or notes. Or am I missing something here ? Cheers RicB I've often wondered if the PTG could capture the handouts, slides, and notes from the national Technical Institute, and reprint them, or at least store them in the Members Area of the website. After all, that's pretty much how Del's "Piano Tone Building" book came about in the first place. --Cy--
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