- Wordsworth And Philosophy: Suggestions Concerning The Source Of The Poet's Doctrines And The Nature Of His Mystical Experience
- Methodology and Experience: The Review of Metaphysics, V6, No. 3, March, 1953
- George Santayana (Pamphlets on American Writers)
- Strange Seas of Thought: Studies in William Wordsworth's Philosophy of Man and Nature
- The spirit of western philosophy;: A historical interpretation including selections from the major European philosophers









