Language, Plato, and Logic
A later version was published in the Review of Metaphysics 11 (1957) 28-41 as "Language and the Cratylus," and reprinted in John P. Anton & George Kustas, eds. 1971. Essays in Ancient Greek Philosophy 1, State University of New York Press, 259-284. The presentation was followed by comments by Rosamond Kent Sprague, published in the Anton & Kustas pp. 367-371.
Wikipedia "Ronald B. Levinson."