August Richard Hammig (1883–1979) was one of the Hammig family's finest luthiers. The serial number 2221 dates the instrument to the early 1900s. This rare and important flute is in good condition; the action is in good working order, and the wood is free of cracks. However, given the instrument's value, a general overhaul is recommended; it certainly deserves one! The instrument weighs 493 g, and the pitch is 440.