Cornell University Library · Nabu Press
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Through the Fields with Linnæus: A Chapter in Swedish History, Volume 1 | 978-1-143-30893-2 (1-143-30893-X) | 2010 |
| To Siam and Malaya in the Duke of Sutherland's Yacht 'Sans Peur': -1889 | 978-1-112-29927-8 (1-112-29927-0) | 2009 |