FOLKS: First, my thanks for the many excellent responses to my previous query. (Sometimes I wonder if I rely on the good graces of the folks on this LIST too much.) I am getting ready to select illustrations for a book project and I am trying to figure out free sources, since the publisher will not pay for the rights to my illustrations. Any advice on where to look? I know about Library of Congress. And I would love some pictures that are relatively unknown -- not the standard ones that show up all the time. Any good ideas for images that are in the public domain? PS -- I am not against paying a little for rights, but some rights are more expensive than others. Harold K. Bush, Ph.D Saint Louis University