1907 price list, cancelling previous lists, of light filters, cameras, and all materials for orthochromatic and colour photography : scientific instruments for light measurement, photo spectroscopes, photo micrographic appliances, etc. (1907)
small hlters if -in, sq. are sufficient to intercept aH the light rays passing through most ^ plate lenses. A set of these to be placed on the lens hood of purchaser's own camera (together with the special plates, developer, films, and dye solutions) is offered as a trial outfit at 25/- This price… … Complete Outfit for Transparencies ... •••174/- 24.5/- SANGER-SHEPHERD & Co.,
Photography -- Equipment and supplies · Photography, Orthochromatic · Color photography
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
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