I believe that those who have this much information about the 2nd SC Cavalry should be able to direct you to some of the pictures that might exist.
There is also a section of the site that lists corrections made by someone who is obviously an expert on Hampton'e Legion. It gives a link to send e-mail to: "Ron." (RonCraw@aol.com). If that e-mail address is still valid, he would seem to be an excellent person to provide information.