| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Local Maps and Plans from Mediaeval England | 978-0-19-822363-4 (0-19-822363-3) | 1986 | P. D. A. Harvey |
| The Discovery of North America | 978-0-07-014905-2 (0-07-014905-4) | 1972 | W. P. Cumming · D. B. Quinn |
| The Vinland Map and the Tartar Relation: New Edition | 978-0-300-06520-6 (0-300-06520-5) | 1996 | Thomas E. Marston · Mr. George D. Painter |
A. S. · R. A. · R. S. · R. Skelton · Raleigh A. Skelton · Reginald A. Skelton
McGraw-Hill · Oxford University Press · Yale University Press