Illustrated catalogue of the Royal Photographic Society's international exhibition at the Crystal Palace, 1898 (1898)
Royal Photographic Society International Exhibition (1898 : Crystal Palace), Royal Photographic Society of Great Britain, Crystal Palace (London, England) · London : The Society · leaf 344
Ixxvi Scientific Instrument Manufacturer, Optical Lanterns, R. R. BEARD, ime Light Jets, Electric Lamps, Compressed Gas Appar- atus, and Mechanical Appliances of all descriptions. … provements are combined in the gauge, i.e., upon application. SchofFer's Steei Tube, vSpring Door, Checked Inlet, &c. BEARD'S 'Eclipse' Carrier. The Easiest and Simplest Carrier for showing slides in a Single I^antern. Only one movement to produce the change, which is similar to dissolving. All the…
Photography, Artistic
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
