Walcott, Charles Walcott, CharlesMacmillan1153–1154Yochelson, Ellis L. 1996. "Walcott, Charles." In Encyclopedia of Earth Sciences. Dasch, E. J., editor. 1153–1154. New York: Macmillan.More...ID: 97843Type: chapterKeywords: NMNH; NH-Paleobiology; Annals-Import