A vintage signed and inscribed 8 x 10 inch sheet removed from a program and signed by Calloway in blue ink. The page features an inset photograph of Calloway and the entries A - M of his "Hepster's Dictionary," proposing to "Learn your Jive Talk from an Old Master - the Hid-de-Ho Man!" A unique item, truly "Kopasetic" ["absolutely okay, the tops"].