University of Illinois
University of Illinois: Modern American Poetry: Edna St. Vincent Millay
This outstanding resource offers literary criticism, biographical information, full text of poems, and historical context for Edna St. Vincent Millay's (1892-1950 CE) work.
Academy of American Poets
Poets.org: Edna St. Vincent Millay
This site provides a biography of Edna St. Vincent Millay, followed by a list of her works, and the full text to several of her poems.