| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Comprehensive Catalog of U.S. Paper Money: All United States Federal Paper Money Since 1812 | 978-O-93196O-66-6 (O-93196O-66-5) | 2006 | Gene Hessler |
C C · Charles Campbell · Charles Champlin