Brumbaugh, Robert S. (Robert Sherrick), 1918-1992 (Nombre personal)

Chicago Teachers College. Syllabus for Philosophy 101 course ... c1940.

His The philosophers of Greece, 1982: t.p. (Robert S. Brumbaugh)

Dictionary of modern American philosophers, 2005: (b. Dec. 2, 1918; d. July 14, 1992)

OCLC, Nov. 23, 2011 (usage: Robert S. Brumbaugh [predom.], Robert Sherrick Brumbaugh [thesis])