D. Young · n.d. · N.Y.) · N. Young
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Country Gentry in the Fourteenth Century | 978-0-19-822301-6 (0-19-822301-3) | 1969 |
| History and Heraldry, 1254-1310: A Study of the Historical Value of the Rolls of Arms | 978-0-19-821326-0 (0-19-821326-3) | 1965 |