The Ten Principle Upanishads
New York: Macmillan Company, 1937.
Hardcover. First American edition of this translation. Translated by Shree Purohit Swami and W.B. Yeats. Octavo. 158, pp. Cloth. Penciled ownership signature of poet Dan Hoffman, a bit sunned on and around the spine, very good without dustwrapper.