Murphy Robert Cushman.

  • MURPHY, ROBERT CUSHMAN – 1925 Notes on certain species and races of oyster- | Comments upon Haematopus pa- catchers. lliatus galapagensis. (American Museum Novitates, N. 194, Nov. 17, – Pp. 1-15). New York, 1925.
  • MURPHY, ROBERT CUSHMAN – 1936 Oceanic Birds of South America. (2 vols., 4°, I: XXIV, 1245 pp.; II, 72 pp. 16 pl, cartas). New York, 1936.
  • MURPHY, ROBERT CUSHMAN, 1941,- The earlies Spanish advance Southward from Pa- namá long the West Coast of South America.- (Hisp. Amer. hist. rev. Vol. 21 No 1, pp. 3-28).- Durham, N. Carol., 1941.