This article analyzes Pound's famous poem and for his reasons behind it. In addition it talks about Pound's inspiration for Imagism and how he uses it in the poem.
This article analyzes the entire poem "In a Station of the Metro" and provides some information about how Imagism is used in the poem and what certain imagery may mean.
Bly's third volume is organized around an amazing essay that has defined his later work with gender issues, "I Came Out of the Mother Naked." Also includes his ferocious antiwar poem, "The Teeth Mother Naked at Last," and the ambitious title poem, a symbolic autobiography cast in visionary, Jungian images. One of Bly's most intellectually challenging volumes.
This site gives a very detailed glimpse into Hilda Doolittle's life, as well as give biographical reason to the meaning behind some of her poems and novels.