WGA Strike Photos Wanted

I'm publishing my blog as a book and need photos for the cover. In particular, I'm looking for colorful, emotional crowd shots of WGA rallies and marches, especially the march on Hollywood Blvd. in Nov. 2007. I'm also interested in photos of SAG rallies and Back to Work rallies.

Do you have photos that fill the bill? If so, please email me at jhandel@att.net. Thanks, and happy New Year!