PUGIN, Augustus Welby. The True Principles of Pointed or Christian Architecture, London: John Weale, 1841, 4°, engraved frontispiece with hand-coloured lettering, 9 engraved plates (occasional spotting), contemporary roan-backed cloth stamped in gilt -- [René DARDEL]. Palais du Commerce du Lyon, [Paris: Lemercier n.d.], 2°, plate volume only (lacking text), 23 engraved plates, one double-page (occasional spotting, mainly marginal), 19th-century half morocco (rubbed); together with 2 volumes only from D'Agincourt's Histoire de l'Art and 4 others relating to architecture; the lot sold not subject to return (8)