Non-Fiction Books
The Sources of the Nile: Explorers' maps A.D. 1856-1891 - R.G.S. Reproductions of Early Maps VIII Royal Geographical Society [Near Fine] [Hardcover]
Folio (VG) containing ten sheets bearing 14 maps (Near Fine - only marred by a few small edge creases). Lacks notes by G.R.Crone, but map titles are self-explanatory. Very nice set - feel free to email for additional images.
https://www.bizrate.co.uk/historybooks/the-sources-of-the-nile-oid28264308238.html