CHAMBERLAIN, Manufacturer of the Eye Preserving Spectacles, UPON UNERRING PRINCIPLES, No. 37, BROAD STREET, BLOOMSBURY, Patronized by the Nobility, Clergy, and strongly recommended by most distinguished members of the Royal Colleges of Physicians and Surgeons. Abridged List of Prices: A pair of the best Convex Pebbles, fitted to the Purchaser's own frames, 5s. Concaves, The above are all glazed with the clearest Brazilian Pebbles, composed of pure Chrystal, which is acknowleged by Oculists to be the mox pellucid and perfect substance that can be used for Spectacles. No. 37, BROAD STREET, BLOOMSBURY. ESTABLISHED 1822. |