Ancestry.com · Genealogical Publishing Company
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Abbreviations & Acronyms: Guide for Family Historians, Second Edition | 978-1-59331-026-4 (1-59331-026-9) | 2003 |
| Reading Early American Handwriting | 978-0-8063-0846-3 (0-8063-0846-X) | 2008 |