Lutterworth Press · Quarterman Publications
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Penny Post: 1680 - 1918 | 978-0-7188-2878-3 (0-7188-2878-X) | 1993 |
| The transatlantic mail | 978-0-88000-113-7 (0-88000-113-5) | 1980 |
| Valentine and Its Origins | 978-0-7188-1535-6 (0-7188-1535-1) | 1969 |