FIrst Valve Invented
Posted: Mon Sep 17, 2007 5:27 am
I was just perusing the ITEA web site, http://iteaonline.org/ITEAYouthSite/YSmusicterms.php, and stumbpled on this:
This was a good thing, but things really took off when the second and third valves were invented.Valve – the first valve was invented in 1815 by Heinrich Stolzel.