BOTANY -- THOMPSON, R. The gardener's assistant. A practical and scientific exposition of the art of gardening in all its branches. New ed. by W. Watson. (1904). 6 vols. W. 18 cold. plates, 30 b&w photograpic plates & num. text-ills. Lge-8°. Or. pictorial cl. (Some wear to spine ends & corners, bookplate 'Mens conscia recti' on paste-down). -- J. WRIGHT. The flower grower's guide. Lond., (c. 1895). 6 vols. W. 46 cold. plates by G. Hamilton & M. Low. 4°. Or. pictorial cl. w. gilt edges. (Extremities a bit worn, some foxing in places). -- (12).