London, Chapman & Hall, 1892. First Edition. First Impression. Lost Race. Illustrated. A nicely preserved copy with just a little light wear, top edge a little soiled. "Lost race adventure novel; El Dorado and a nation of Egyptian descent in South America." Locke / Currey. Not in Blieler. Spectrum [v1, p220]. Though from George's collection, this is not the copy noted in Spectrum which I suspect he upgraded to the present copy which is much more presentable than the copy in Spectrum. [5944, Hyraxia Books].