Bartleby
Bartleby.com: Cambridge History of Eng and Am Lit: Beginning of Verse, 1610 1808
Discussion of the earliest poetry in Colonial New England. Describes common themes and forms and identifies specific poets of the period.
Shmoop University
Shmoop: After Apple Picking
One of Robert Frost's early poems, After Apple-Picking, shows his amazing skills as one of America's foremost poets. This site gives excellent insights into the important aspects of this poem.