Assertion: saxophone's instrument | /r/HasProperty | developed in late 20th century
Facets:
value: by california instrument maker jim schmidt
type: OTHER
Source sentences:
text: Manufacture of these three sizes largely ceased prior to World War II, though a similar instrument, the contralto saxophone, was developed in the late 20th century by California instrument maker Jim Schmidt; this instrument has a larger bore and a new fingering system so it does not resemble the C melody instrument except for its key and register.