| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Great Zimbabwe Mashonaland, Rhodesia: An Account of Two Years Examination Work in 1902-4 on Behalf of the Government of Rhodesia | 978-99971-4O-82-1 (99971-4O-82-6) | 1969 |
N. H. · N. Hall · R. H. · R. Hall · R.N. · Richard Nicklin Hall