I routinely make images available to Twain scholars at no charge (unless photography or special expenses are required). This policy does not extend to EVERY single photograph, print image, or original illustration in my collection, and I cannot provide a list the images in my collection, but chance are I have something useful. FYI, a lot of the "rights" that are "sold" for images are bogus transactions, even fraud. Much of the material is in public domain and the person who owns the image itself seldom also owns the copyright. What do you need? Kevin Mac Donnell Austin TX