DOYLE, Adrian Conan (1910?1970). ?? [DOYLE, Anna Conan (1910?1991), her copy]. Sir Arthur Conan Doyle: Centenary 1859?1959. Portugal: Livaria Bertand, 1959. 4to. Mounted color portrait frontispiece, numerous illustrations and facsimiles from photographs. Publisher?s padded red morocco gilt, all edges gilt, gilt dentelles, cream silk moir? endpapers (spine with light rubbing at extreme ends); original cloth slipcase. Provenance: presented to Mrs. P. Davidson by Anna Conan Doyle, wife of Adrian, (TLS dated January 21, 1974 with original envelope) with several postcards from Chateau de Lucens in Switzerland which was once owned by Arthur Conan Doyle. LIMITED EDITION, one of 100 copies, this copy being unnumbered.