LAKING (Sir G.F.): A Record of European Armour and Arms Through Seven Centuries, 5 vols., plates, original cloth, 4to, London, G. Bell & Sons, 1920-1922; together with CRIPPS-DAY (F.H.): A Record of Armour Sales 1881-1924, plates and line illustrations, bound en suite with the first, cloth, 4to, London, G. Bell & Sons, 1925 (6)