. "1804678"^^ . "154"^^ . "Prewar Gibson banjo"@en . "center"@en . "Gibson RB-1 , RB-00 , PB-3 banjos at the American Banjo Museum.jpg"@en . "left"@en . . . . . . . . . . "Prewar Gibson banjos were made in the years before World War 2. They are differentiated from later Gibson banjos by their scarcity. Banjo sales plummeted during the Great Depression, for lack of buyers, and metal parts became scarce into the 1940s as factories shifted to support the war. As parts became scarce, non-standard versions came out, made from a variety of leftover parts, called floor sweep models."@en . . "4516"^^ . . . "Gibson banjos RB-75 , RB-250 , RB-11 at the American Banjo Museum.jpg"@en . "Modern reproductions of RB-75 and RB-250. Original Gibson RB-11 banjo from 1938."@en . "Gibson RB-1 , RB-00 , PB-3 banjos at the American Banjo Museum"@en . . . . . . . "center"@en . . . "1018933243"^^ . "Prewar Gibson banjos were made in the years before World War 2. They are differentiated from later Gibson banjos by their scarcity. Banjo sales plummeted during the Great Depression, for lack of buyers, and metal parts became scarce into the 1940s as factories shifted to support the war. As parts became scarce, non-standard versions came out, made from a variety of leftover parts, called floor sweep models."@en . . . . . "Gibson RB-1 , RB-00 , PB-3 banjos at the American Banjo Museum"@en . . . .