by Richard Nadeau ... [et al.] by Richard T. Ely ...[et al.]. by Richard, T. Ely ...[et al.]. by Richard M. Bozorth ... [et al.]. by Richard W. Brislin ... [et al.]. by Richard Rea Bennett. by Richard H. MacNeal. by Richard Hakluyt. by Richard H. Buel. by Richard Headstrom.