Three-colour photography: three-colour printing and the production of photographic pigment pictures in natural colours (1904)
Hübl, Arthur, Freiherr von, 1853-1932, Klein, Henry Oscar · London, A. W. Penrose & co. · leaf 177
The Safe Light Lantern. The Spectra Lamp. For Incandescent Electric Light. Price 12/6. F'or Incandescent Electric Light. (Without Safe Light or Lamp). Price 10/6, including Lamp. RHEINLANDER'S SAFE-LIGHT ^-FILTERS For perfectly safe illumination of the Dark- Room. For Rapid and Orthochromatic…
Color photography -- Three-color process
Internet Archive · University of California Libraries · Public domain (published before 1931). Free to use for anything.
