Une mission au Tademayt (territoire d'In-Salah) en 1890. Rapport à M. le Ministre de l'Instruction Publique et à M. le Sous-Secrétaire d'Etat des Colonies[A Mission to the Tademayt (In Salah Territory) in 1890. Report Submitted to the Minister of Public Instruction and to the Under-Secretary of State for the Colonies]
First edition illustrated with a portrait, 15 plates, and a large folding map printed in colours showing the routes.
Contemporary-style green half shagreen, spine with five raised bands lightly sunned, marbled paper boards, wrappers mounted on guards and preserved, skilfully restored at the corners, modern binding.
