
Foreword, Brother to Dragons: A Tale in Verse and Voices — A New Version (1979)
Source: Response to Hartshorne in 'Rorty and Pragmatism, The Philosopher Responds to his Critics', p. 33
Foreword, Brother to Dragons: A Tale in Verse and Voices — A New Version (1979)
The Poetic Principle (1850)
Lecture, "The Themes of Robert Frost" (1947)
Form in Modern Poetry(1932)
"Answers to Questions," from Mid-Century American Poets, edited by John Ciardi, 1950 [p. 171]
Kipling, Auden & Co: Essays and Reviews 1935-1964 (1980)
On how she favors a musical quality to her poetry in the book Truthtellers of the Times: Interviews with Contemporary Women Poets https://books.google.com/books?id=LkVO9mmfwZYC&pg=PA23&lpg=PA23&dq
Source: Chemistry as an Interesting Subject for the Philosophy of Science, 2001, p. 192