A great reprint of the 1919 Gibson banjo flyer (catalog) detailing the features of the banjo models produced by Gibson at the time. Includes a detailed explanation of the mechanical attributes of the early ball-bearing (without springs) tone chamber design. 8-page flyer, page size is 6˝x9˝, overall unfolded size is 9˝x24˝. From the Pickin' Magazine archives. Very limited supply.