SECTION III.
A CURIOUS ENGRAVING SHOWING AN ORGANIST PERFORMING UPON AN INSTRUMENT WITH BROAD KEYS. FROM FRANCHINUS GAFFURIUS' THEORICA MUSICA. 1492.
SECTION III.
In the London "Spectator" of Feb. 8, 1712, is the following announcement:—
A CURIOUS ENGRAVING SHOWING AN ORGANIST PERFORMING UPON AN INSTRUMENT WITH BROAD KEYS. FROM FRANCHINUS GAFFURIUS' THEORICA MUSICA. 1492.
In the London "Spectator" of Feb. 8, 1712, is the following announcement:—