| title | ISBN-13 | year of publica-
tion | other author(s) |
|---|
| Sylloge of Coins of the British Isles: Royal Collection of Coins and Medals, National Museum, Copenhagen, Pt.2: Anglo-Saxon Coins, Aethelred II v. 7 | 978-0-19-725896-5 | 1966 |
| Sylloge of Coins of the British Isles: Royal Collection of Coins and Medals, National Museum, Copenhagen v.4: Royal Collection of Coins and Medals, National Museum, Copenhagen Vol 4 | 978-0-19-725888-0 | 1964 |
| Sylloge of Coins of the British Isles: Royal Collection of Coins and Medals, National Museum, Copenhagen v.13: Royal Collection of Coins and Medals, National Museum, Copenhagen Vol 13 | 978-0-19-725913-9 | 1970 |
| Sylloge of Coins of the British Isles: Royal Collection of Coins and Medals, National Museum, Copenhagen v.14 | 978-0-19-725914-6 | 1970 |
| Sylloge of Coins of the British Isles: Royal Collection of Coins and Medals, National Museum, Copenhagen v.15 | 978-0-19-725915-3 | 1970 |
| Sylloge of Coins of the British Isles: Royal Collection of Coins and Medals, National Museum, Copenhagen v.18: Royal Collection of Coins and Medals, National Museum, Copenhagen Vol 18 | 978-0-19-725927-6 | 1972 |
| Sylloge of Coins of the British Isles: Royal Collection of Coins and Medals, National Museum, Copenhagen v.22: Royal Collection of Coins and Medals, National Museum, Copenhagen Vol 22 | 978-0-19-725949-8 | 1975 | etc. |