In Relation to the Probable Ultimate Sources of the Nile.Large folding map. 8vo. Original black on green printed wrappers. 20pp. [London, 1867.
“Read before the Royal Geographical Society, June 3, 1867.“Findlay seeks to provide evidence to support Livingstone’s conviction that Lake Tanganyika was the true source of the Nile. Findlay was a renowned geographer and cartographer.