Gibson PB-7 Mastertone #E3281-4

#E3281-4 Gibson Mastertone banjo PB-7 front    #E3281-4 Gibson Mastertone banjo PB-7 peghead    #E3281-4 Gibson Mastertone banjo PB-7 inlays    #E3281-4 Gibson Mastertone banjo PB-7 resonator and neck heel    #E3281-4 Gibson Mastertone banjo PB-7 neck heel    #E3281-4 Gibson Mastertone banjo PB-7 neck and peghead    #E3281-4 Gibson Mastertone banjo PB-7 neck    #E3281-4 Gibson Mastertone banjo PB-7 neck figure

#E3281-4 Gibson Mastertone banjo PB-7 resonator back    #E3281-4 Gibson Mastertone banjo PB-7 neck heel and pot    #E3281-4 Gibson Mastertone banjo PB-7 tone ring and Mastertone decal    #E3281-4 Gibson Mastertone banjo PB-7 tone ring and rim    #E3281-4 Gibson Mastertone banjo PB-7 inside resonator    #E3281-4 Gibson Mastertone banjo PB-7 small factory order number in resonator

#E3281-4 Gibson Mastertone banjo PB-7 stretcher band    #E3281-4 Gibson Mastertone banjo PB-7 coordinator rods    #E3281-4 Gibson Mastertone banjo PB-7 Mastertone decal    #E3281-4 Gibson Mastertone banjo PB-7 tone ring edge    #E3281-4 Gibson Mastertone banjo PB-7 tone ring detail    #E3281-4 Gibson Mastertone banjo PB-7 factory order number on peghead    #E3281-4 Gibson Mastertone banjo PB-7 flange and nuts

Gibson's 1937 catalog introduced its new line of top-tension Mastertones, which the company hailed as "the alarm clock that is going to wake up new possibilities in banjo playing."  The least-expensive top-tension model was style 7, seen here in a plectrum configuration.  The pot conforms largely to standard specifications for style 7 with a resonator back carved from two pieces of solid maple, a twenty-hole flathead tone ring, top-tension hardware, and nickel plating; the armrest is a later replacement.  The standard inlay pattern for style 7 Mastertones consisted of bowtie-shaped fingerboard inlays embellished with three slashes in each side, with corresponding peghead inlays.  The "stairstep block" fingerboard inlays seen here were typically used on style 12 and style 18 top-tensions; the fleur-de-lis peghead inlay was not a standard specification on any Mastertone model but is sometimes seen on top-tension models and well as style 75 Mastertones.  The inlay combination seen on #E3281-4 (see Gibson banjo serial numbers vs. factory order numbers) seems to have become more common beginning in the early 1940s and was actually depicted in one catalog illustration of the TB-7 in Gibson's Catalog BB of 1942.

The "Made in U.S.A." label inside the resonator identifies this as a banjo originally shipped outside the United States; #E3281-4 was sent from the Gibson factory to South African dealer H. Polliack and Co., Ltd., on May 16, 1941 along with its "littermate" #E3281-6.

Photos courtesy of an anonymous collector.

 


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