Edward Bryne, a poet, blogger and professor, posted a list of 100 recommended books of American 20th Century poetry. He invited his readers to comment and add to the list, and he got a good bit of feedback. (via Books, Inq. for both links) Bryne notes:
At first I was hesitant about sharing this list, thinking along the line that Robin Kemp stated in her comment, “Boy, you’re really asking for it, aren’t you?!” Nevertheless, I believe readers’ replies exhibited something expressed in John Guzlowski’s comment: “I think that what this list and the comments adding more names to the list suggest is that poetry isn’t dead. It’s alive as you or I.” On the other hand, Daniel E. Pritchard at The Wooden Spoon offered a contrary view as he observed: “I’m struck by how sparse the century was in terms of really obviously great poetry. This list probably could have been 50 titles and some of them still would’ve been in dispute.”