Poets, American - Biography - 20th century

Lorine Niedecker : a poet's life by: Project Muse; Niedecker, Lorine; Peters, Margot (Electronic resources)

Denise Levertov : a poet's life by: Levertov, Denise (1923-1997); Greene, Dana; Project Muse (Electronic resources)

With Robert Lowell and his circle : Sylvia Plath, Anne Sexton, Elizabeth Bishop, Stanley Kunitz, and others by: Project Muse; Spivack, Kathleen (Electronic resources)