De Prins De Prins, BB flat tuba, 3 piston, ca.1930 Kroner/De Prins, Solist Golden Medal, 4 piston, ca.1935 De Prins Bros., CC tuba, 4 piston, ca.1960 Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading...
V & E Simonetti Historic Tuba Collection 