The portraits are stored on Fotki in their original size- they are 2-3 megabyte files cropped to 8x10 for the most part. Tennessee's is cropped to 8.5x11 because the group was so wide. You may download originals and print them yourself, or have them printed at any commercial facility. In order to download, click on any thumbnail; once the large photo appears, click the link beneath the photo that says "get original..." This will let you save the file to your computer.
If you want to, you may also simply order prints directly from Fotki- they are fairly reasonable.