February 14, 1985: Four Hot Questions in Philosophy
Skepticism and Naturalism: Some Varieties (The Woodbridge Lectures 1983) by P.F. Strawson
January 25, 1979: Not to Worry (letter)
November 23, 1978: Otherworldly
Ways of Worldmaking by Nelson Goodman
January 1, 1970: More Words (letter)
December 4, 1969: Words Enough
The American Heritage Dictionary of the English Language edited by William Morris
The Random House Dictionary of the English Language College Edition, 1968 edited by Laurence Urdang, edited by Stuart Berg Flexner
September 30, 1965: Charting the World
History of Cartography by Leo Bagrow, Translated from the German by D.L. Paisey, revised and enlarged by R.A. Skelton
July 9, 1964: Science and Truth
Philosophy and Scientific Realism by J.J.C. Smart
March 5, 1964: On the Map
The Atlas of Britain and Northern Ireland planned and directed by D.P. Bickmore, by M.A. Shaw
January 9, 1964: Mencken
The American Language by H.L. Mencken. Abridged Edition, edited by Raven J. McDavid Jr.
September 26, 1963: Magna Carta
National Geographic Atlas of the World