THORBURN, Archibald. A Naturalist's Sketchbook, London: Longmans & Green, 1919, 4° (315 x 262mm.), FIRST EDITION, 60 plates after Thorburn, 24 chromolithographed, 36 in collotype, original cloth (spine faded, covers affected by damp) [Nissen IVB 940; Wood 597; Zimmer p. 635]; British Mammals, London: Longmans & Green, 1920-21, 2 volumes, 4° (311 x 266mm.), FIRST EDITION, 50 chromolithographed plates, plus a duplicate of plate 42, illustrations (pp. 79/80 of vol. I almost completely torn out), original cloth (spines faded, covers affected by damp). [Nissen ZBI 4128; Wood 597] (3)