One of the reasons this site exists is for web designers and/or media artists to find and use the images on this sites for layouts/wallpapers/other graphics. That said, I'd be more than happy if you wanted to use my scans for any personal projects. Feel free to give credit where it is due, if you want.
However, it is NOT acceptable to simply steal these scans and put them on your site as a whole, claiming them to be your own. I spent a lot of time, effort, and money creating the content on this site, so I'd deeply appreciate it if you don't outright steal these images.
If you have any questions about my media usage policies, please contact me, and I'd be happy to discuss any matters with you.