SIGNED BY THE ENTIRE CAST (THEATER.) Oscar Hammerstein II. Oklahoma! A Musical Play. Signed by the entire cast on the night of the London premiere, on the front endpapers and preliminary blanks. Signatures include those by each member of the premiere cast, including Mary Marlo, Harold Keel, Betty Jane Watson, Henry Clarke, Dorothea MacFarland, and Marek Windheim; as well as signatures by each singer and dancer, and the production director Jerome Whyte and the orchestra director Salvatore Dell'Isola. 8vo, publisher's cloth, slightly faded; faint scattered staining to signed pages; lacking dust jacket. first edition. New York: Random House, (1943); inscriptions: London, 30 April, 1947