Try searching Google Books
Image of soldier from 17th Georgia
http://books.google.com/books?id=39QnjtYAV4gC&pg=PA17&dq=%2217th+Georgia%22&hl=en&ei=S22PTdCpFeWa0QHmkfyzCw&sa=X&oi=book_result&ct=result&resnum=7&ved=0CEgQ6AEwBjgU#v=onepage&q=%2217th%20Georgia%22&f=false