'O, 1958' including correspondence regarding manuscripts by Wing Commander Rudy P. O'Donnell, Dr. Charles Offer of Surbiton, Rufino Olmo Ramirez, Muziekcentrale Omloo & Van Der Wal of Amsterdam, Ongaku-no Tomo Sha Inc. of Tokyo, M. Oomens' Boekhandel of Breda, Hans Oppenheim, the Orquesta Si...