Gibson TB-Granada Mastertone #9522-4, the "Lutz Flynn"
The Granada was not that fancy by the standards of the jazz banjo era (see the Bella Voce, Florentine, and All American), but it was definitely a deluxe instrument with its highly-figured curly maple and its gold-plated and engraved hardware. #9522-4 (see Gibson banjo serial numbers vs. factory order numbers) dates to the first part of 1930 and is one of the earlier Granadas made in the new 1930s configuration featuring a one-piece flange, double-cut peghead, flying eagle inlays, and sunburst-finished curly maple resonator. The earliest cast metal flanges and stretcher bands produced for Gibson by the Doehler Die Casting Company were plagued by a type of intergranular corrosion known as "zinc pest"; the stretcher band of #9522-4 has unfortunately been affected by zinc pest and shows extensive warping and cracking. The banjo otherwise remains in excellent original condition, including its first-generation flange and corresponding "fat" rim measuring .640" thick at the bottom rather than the the .625" dimension seen in banjos with the later, more heavily-built flange.
original owner of #9522-4 was Joseph Lutz Flynn (July 3, 1917--April 3, 2014);
Mr. Flynn was born in Bridgeville, Pennsylvania and grew up in Youngstown, Ohio
where he took banjo lessons as a teenager from William K. Baxter at the
Youngtown Tenor Banjo Institute. After graduating from Amherst College and
the Harvard Business School, Mr. Flynn had a distinguished career in both
military and civil aviation. #9522-4 bears the factory personalization "Lutz
Flynn" on its truss-rod cover.