Gibson TB-6 Mastertone #9262-18
The November 24, 1928 issue of Music Trade Review magazine carried an article with a Philadelphia dateline announcing a "New Tenor Banjo in the Gibson, Inc., Line":
"Following a round of the prominent musical organizations and orchestras of the Quaker City, Factory Representative E. Havenza, of Gibson, Inc., manufacturer of the Gibson banjos, has brought to the attention of the profession the latest model of tenor banjo which the firm is introducing. It is known as Gibson tenor banjo No. 6, and is constructed with the improved attachment to the arm rest, which provides for a set or adjusted pressure of the arm, giving softened and expressive playing and when released allows for volume of tone. The wood frame is of novel two-tone effect, making an artistic design."
Gibson's "Vibrato Tone-Master" armrest-activated mute, which company literature promised would provide the player "tonal control like an organ", was introduced on style 6 and would soon become available on other Mastertone models, but it seems never to have gained widespread popularity among players. What the article described as a "two-tone effect" was the new sunburst finish which Gibson referred to as "Argentine grey." One model up in the line from the Granada, the style 6 featured curly maple and gold-plated, engraved hardware.
Another distinctive feature of the new style 6 Mastertone was the "checkerboard" trim used in the binding of the resonator, neck, and peghead. The inlays were a modified version of the "hearts and flowers" design which had been used on style 4 and Granada Mastertones as early as 1925. #9262-18 (see Gibson banjo serial numbers vs. factory order numbers) dates to 1929 and remains in excellent original condition, including its mute and plush-lined #509 case by Geib and Schaefer.
Photos courtesy of an anonymous collector.