Here are some links and PDF files you might find interesting about this great American Poet.
1. Polis is This (FIlm about Olson)
http://www.polisisthis.com/index.html
2. Olson Now. Link to this blog on the poetry and poetics of Olson
3. A City of Words–The Worocester Writers Project
http://users.wpi.edu/~cityofwords/olson.html
4. Literary History
http://www.literaryhistory.com/20thC/Olson.htm
5. Charles Olson and the Environment (PDF download) Essay on Olson and the Nature of Destructive Humanism by Craig Stromont:
http://www.bigbridge.org/BB14/CraigStormontOnCharlesOlson.pdf
6. The Art of Poetry (Interview from the Paris Review)
http://www.theparisreview.org/interviews/4134/the-art-of-poetry-no-12-charles-olson
7. Poets of Cambridge: Olson, Life and Work
http://www.harvardsquarelibrary.org/poets/olson.php
8. Various Videos of Olson: From YouTube, etc.
9. Olson’s Life and Work from Modern American Poetry.
http://www.english.illinois.edu/maps/poets/m_r/olson/olson.htm
10. Charles Olson from the Academy of American Poets
http://www.poets.org/poet.php/prmPID/739
11. Charles Olson: Wikepedia
http://en.wikipedia.org/wiki/Charles_Olson
12. Photo collection of Olson, friends, locations.
13. Electronic Poetry Center covers Olson
http://wings.buffalo.edu/epc/authors/olson/
14. Olson from The Poetry Foundation
http://www.poetryfoundation.org/bio/charles-olson
15. The Charles Olson Research Collection
http://charlesolson.uconn.edu/
16. Charles Olson from The Penn Foundation