Photography
1901; Gale Group; Linguagem: English
Autores
B. C. Roloff, R. S. Clay, Edmund J. Spitta,
ResumoFrontmatter: Photography. Table of contents: Contents. Essay: Are the Same Colour Filters to Be Used for Three-Colour Printing as for Three-Colour Projection? by R. S. Clay, D. Sc., To Remove Red Fog, The Week's Meetings, How to Address Letters, Snap Shots, The Acetone Developer, The Late T. M. Brownrigg, Lead Lined Sinks, A Single Solution Developer, The Question Box, Colours on Bromide Paper. By B. C. Roloff, Patent News Specifications Being Published, Crystoleum Work, Backing, Burnishing Paste, Bolting Silk for Contact Printing, Picric Acid Screens, Yellowed Platinotypes, Notice to Enquirers, Correspondence, Stock Toning Bath, Comparing Lantern Illuminants, The Relation of Numerical Aperture to Magnification, Spirit of the Times, Double Transfer Carbon Prints, Weights and Measures. Fiction, drama: Reform in the Royal Photographic Society. By a Reformer Chapter III.—Possible Reforms in Its Administration.
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