PHILOSOPHICAL AND CHEMICAL APPARATUS.
HORNE, THORNTHWAITE, AND WOOD,
OPTICIANS,
123, NEWGATE STREET, LONDON,
Manufacture and sell every description of Apparatus illustrative of Chemistry, Hydraulics, Hydrostatics, Pneumatics, Frictional and Voltaic Electricity, Electro-Magnetism, Electro-Metallurgy, Optics, Models of Steam Engines, Turning Lathes, Soda Water Machines, &c., &c., Apparatus for showing the Dissolving Views, Oxy-Hydrogen Microscope, Telescopes, Achromatic and other Microscopes, Daguerréotype Apparatus and Calotype Apparatus for taking Portraits and Views on Silver Plates and Paper, from £5 5s. to £20. Electro-Galvanic Machines for administering Medical Galvanism, from £3 3s. to £15 15s.
A descriptive Catalogue, containing upwards of 500 Engravings, can be procured through any Bookseller or Agent, price 2s. 6d. or per Overland Mail, Post free, 3s. 6d.
Orders containing a remittance, or order for payment, in London, promptly attended to.
ALFRED BROOKS,