* "Autographs: A Key to Collecting" by Mary Benjamin, 1963, 345 pages* "Big Name Hunting: A Beginners Guide to Autograph Collecting" by Charles Hamilton, Simon & Schuster Pub., 1973, 95 pages.
* "Autographs: A Key to Collecting" by Mary Benjamin, 1963, 345 pages* "Big Name Hunting: A Beginners Guide to Autograph Collecting" by Charles Hamilton, Simon & Schuster Pub., 1973, 95 pages.