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The fundamentals of photography (1920)

Mees, C. E. Kenneth (Charles Edward Kenneth), 1882-1960, Eastman Kodak Company · Rochester, N.Y. : Eastman Kodak Company · leaf 53

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STRUCTURE OF THE DEVELOPED IMAGE thicker the solution becomes, but there is no point at which the gelatine will refuse to dissolve. … Fig. 45. Reticulation. If we heat a gelatine solution it will become thinner and less viscous when hot, and will not recover completely when cool; it will remain thinner than if it had not been heated, so that the heating of the gelatine solution produces a per- manent change in its properties. If…

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Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.

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