Merker, Moritz: Die Masai. Ethnographische Monographie eines ostafrikanischen Semitenvolkes. Zweite verbesserte und vermehrte Auflage. Berlin: Reimer (Vohsen) 1910. 27,5 x 18,5 cm. With 7 plates, 2 of which are in colour, 5 of which are folded, and 1 folded colour map, as well as illustrations in the text. XXXI pp., 456 pp. Grey linen with gold-stamped title and back title.

(The cover is quite dirty. It has brown edges and is stained.)

The photographs are probably by C. G. Schillings. (According to a handwritten note by Schillings in his personal copy).