Poetry Out Loud National Recitation Contest Anthology
http://www.poetryoutloud.org/poems/
The Academy of American Poets
http://www.poets.org/page.php/prmID/59
The Poetry Foundation
http://www.poetryfoundation.org/archive/poetrytool.html
The full text of the book Committed to Memory by John Hollander is also available online at
http://www.poets.org/viewmedia.php/prmMID/17111
All of the poems in Poetry 180 can be found online at
http://www.loc.gov/poetry/180/p180-list.html
The poems from Good Poems are selected from among those read by Keillor on the Writer's Almanac, which are archived all the way back to 1995 here: http://writersalmanac.publicradio.org/archive.php.
Unfortunately, there seems to be no good way (as far as I can tell) to search this archive. Fortunately, each almanac is also available in an audio version read by Keillor himself.
