| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Europeans in the Sudan, 1834-78: Some Manuscripts Mostly Unpublished Written by Traders, Christian Missionaries, Officials and Others | 978-O-19-822718-2 (O-19-822718-3) | 1980 | Richard H. Hill |