Mees, C. E. Kenneth (Charles Edward Kenneth), 1882-1960, Eastman Kodak Company · Rochester, N.Y. : Eastman Kodak Company · leaf 40
FUNDAMENTALS OF PHOTOGRAPHY just as a black lump of coke is the same thing as the bright gleaming diamond. If the silver bromide has not been exposed to light, then the developer has no power to take away the bromine from … Fig. 37. Crystals of Silver Bromide before (left) and after (right) Development. The photographs above, taken through a very powerful microscope, show crystals of silver bromide before development (on the left) and (on the right) some crystals after they have been changed into metallic silver by…
Photography
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.