The meaning of psychology /

by Ogden, C. K. 1889-1957 (Charles Kay)
London : Harper & Brothers 1926

Bentham's theory of fictions /

by Bentham, Jeremy, 1748-1832, Ogden, C. K. 1889-1957 (Charles Kay)
Paterson, N. J. : Littlefield, Adams, 1959

The meaning of meaning : a study of the influence of language upon thought and of the science of symbolism /

by Ogden, C. K. 1889-1957 (Charles Kay), Richards, I. A. 1893-1979 (Ivor Armstrong)
New York : Harcourt, Brace 1938

The foundations of aesthetics /

by Ogden, C. K. 1889-1957 (Charles Kay), Richards, I. A. 1893-1979 (Ivor Armstrong), Wood, James Edward
[Ann Arbor : University Microfilms 1969

The foundations of aesthetics /

by Ogden, C. K. 1889-1957 (Charles Kay), Richards, I. A. 1893-1979 (Ivor Armstrong), Wood, James Edward Hathorn
New York : International Publishers, 1929
[Second edition]

The philosophy of 'as if' : a system of the theoretical, practical and religious fictions of mankind /

by Vaihinger, Hans, 1852-1933
London : K. Paul, Trench, Trubner & Co., 1935
Second edition

Letters to C. K. Ogden with comments on the English translation of the Tractatus Logico-Philosophicus;

by Wittgenstein, Ludwig, 1889-1951
Oxford,; Boston, Basil Blackwell; Routledge & K. Paul 1973