Keywords: Keyedocarinabyharrybernard.gif Ocarina by Harry Bernard Chambersburg Pennsylvania 1910 Key Holes System 3 keys 1 open standing for left hand 1st finger upper phalanx 2 closed standing and left thumb lever operating a patented slide mechanism 4 fingerholes Image from Library of Congress Music Division PD-USGov Chambersburg Pennsylvania Ocarina |