Banners and Buttons for site link-ups.

I am now looking for link-ups with sites that are compatible with my site. To that end, below are a selection of image links. If you would like to have me reciprocate, please send me your site or blog url in the form below. I will take a look at your site to make certain that linking assists our readers in a happy way. (Yeah, I am a college teacher -- English Lit. and Comp -- and "happy way" is the best I can do!)I will contact you for a workable image banner or button, and a discussion of link placement.