Gibson Super Jumbo 100 & J-100

--Gibson Super Jumbo 100 ( 1939-1943 )Sj-100 Jumbo Flat TopIn 1938 ( pre world war II ) gibson introduced a 17 inch wide body guitar and called it the super jumbo , at the time these gibson guitars were considered elite guitars ,they had a beautiful rich full warm sound however they were a little expensive and many guitar players just couldn't afford them.In 1939 gibson decided to make another