American poetry Poetry 14 American literature 13 Criticism and interpretation 13 Dissertations, Academic (Ph.D) 11 Thesis (Ph.D)-English literature 11 History and criticism 9 History 7 Criticism 5 Women and literature 5 Ezra Pound 4 English poetry 3 Feminism and literature 3 Poets, American 3 Walt Whitman 3 20th century 2 African Americans 2 American poets 2 Authorship 2 Frost, Robert 2 Literature 2 Postmodernism (Literature) 2 Robert Frost 2 Sylvia Plath 2 United States 2 20th Century 1 African Americans in literature 1 American essays 1 American literature - 20th century 1 American prose literature 1