Pair enamelled opera glasses, with J. R. Rowland Melbourne, retailers name, third quarter 19th century decorated with champleve enamel scenes, M.O. Pearl inscribed 'J.R. Rowland, Melb.' width 11 cm note: J.R. Rowland is recorded as a Victorian exhibitor at the Melbourne international Exhibition 1880: '87 and 91 little Collins-St East Melbourne. – enamelled gold and silver Ware; the enamelling Champleve' reference: page 41, Melbourne international Exhibition 1880, official catalogue of the Exhibits'