Metropolitan Opera - Lot of Typed Letters Signed From Managers and Staff Programs Opera Signed At the piano for the

At the piano for the songs : Ferdinand Foll

Jussi Bjorling

in Der Rosenkavalier (opera by Richard Strauss)

Signed promo photo postcard

Metropolitan Opera - Lot of Typed Letters Signed From Managers and Staff Programs Opera Signed At the piano for theLot of mostly Typed Letters Signed from prominent senior managers and executive staff of the Metropolitan Opera in New York including legendary General Manager Sir Rudolf Bing, Tour Director (and former Assistant Manager) Francis Robinson, Mrs. August Belmont, founder of the Metropolitan Opera Guild, Opera News Editor Mrs. John De Witt Peltz, and Head of Production David Pardoll (both 1 hand written letter and a telegram). Dates range from 1956 to