(AFRICAN ART / SOUTH AFRICA.) STERN, IRMA. Congo. 24 tipped-in black-and-white reproductions and 15 additional illustrated initial letters, illustrations, or full-page reproductions, by Stern. 4to, 1/2 grass cloth over slubbed linen, stamped in red, faint dampstaining, spine ends and tips rubbed; ownership stamp of Peggy & David Schlosberg, ticket of Vanguard Booksellers, Johannesburg, on front endpaper. Pretoria: J. L. Van Schaik, 1943