Ten pairs of C19th & C20th opera glasses - mother-of-pearl, brass with leather mounts, aluminium with floral engraving, a pair moulded with a stag hunt by Chevalier - Paris, a gilt brass miniature pair with crocodile stamped suede mounts and case by J Duvelleroy - London, a leather cased tortoiseshell pair by Taube - Leipzig & Dresden, two further leather cased pairs, etc. (10)