The sources of the Nile
Subtitle: explorers' maps A. D. 1856-1891
By: from the Society's collections with notes by G. R. Crone
Series: R.G.S. Reproductions of early maps -- 8
Published: 1964
Place of publication: London
Language: eng
Subjects: Maps
Notes: Facsims. of 12 maps and 2 water colors.

Bibliography: p. [8]