1899. Ann. Mus. Congo Belge (I)-I-1. 24 pp. 1 fold. plt. with col. map, 5 plts. with stone artefacts. Loose, as issued, in orig. cardboard folder, brown spots, especially text, otherwise very good, folio.
Aethiopia. Peuples d'Éthiopie. Histoire, Populations, Croyances, Art & Artisanat.
1996. Gordon & Breach / Arts International / Cultures and Communications. 375 pp. numerous figs. bl&w and col. phot. Orig. boards, dustjacket, as new, lg4to.
Notes ethnographiques sur les peuplades habitant les bassins du Kasai et du Kwango oriental. Peuplades de la forêt. Peuplades des prairies.
1922, Ann. Mus. Roy. Congo Belge III-II-1. 359 pp. 359 fig./phot. 17 plts. h.t. incl. col. aquarels by N.-H. Hardy. Loose, as issued, in orig. folder, very good, folio.