Poetics
Crane's critical effort, like Keats and Rilke, is most pronounced in his letters: he corresponded regularly with Allen Tate, Yvor Winters, and Gorham Munson, and shared critical dialogues with Eugene O'Neill, William Carlos Williams, E. E. Cummings, Sherwood Anderson, Kenneth Burke, Waldo Frank, Harriet Monroe, Marianne Moore, and Gertrude Stein. Most serious work on Crane begins with his letters, selections of which are available in many editions of his poetry; his letters to Munson, Tate, Winters, and his patron, Otto Hermann Kahn, are particularly insightful. His two most famous stylistic defenses emerged from correspondences: his Emersonian "General Aims and Theories" (1925) was written to urge Eugene O’Neill’s critical foreword to White Buildings, then passed around among friends, yet unpublished during Crane's life; and the famous "Letter to Harriet Monroe" (1926) was part of an exchange for the publication of "At Melville's Tomb" in Poetry.
The literary critic Adam Kirsch has argued that " a special case in the canon of American modernism, his reputation never quite as secure as that of Eliot or Stevens."
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