The Photographic News: A Weekly Record of the Progress of Photography, Volume 40Cassell, Petter, and Galpin, 1896 |
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Page 264
... solution is the proper amount after solution has taken place , as most substances occupy less space when in solution than when solid . The reason for this need not here be gone into . A similar phenomenon occurs in diluting liquid ...
... solution is the proper amount after solution has taken place , as most substances occupy less space when in solution than when solid . The reason for this need not here be gone into . A similar phenomenon occurs in diluting liquid ...
Page 312
... solution of ammonia have also been fully dealt with and need not be recapitulated , and there remains the pyrogallic acid solution to formulate . There is con- siderable difference of opinion with regard to the value of sulphite of soda ...
... solution of ammonia have also been fully dealt with and need not be recapitulated , and there remains the pyrogallic acid solution to formulate . There is con- siderable difference of opinion with regard to the value of sulphite of soda ...
Page 564
... solution is poured on . They are easily pre- vented by passing the points of the fingers all over the surface of the plate immediately after the pouring on of the solution , or . better still , by the use of a broad flat brush , this ...
... solution is poured on . They are easily pre- vented by passing the points of the fingers all over the surface of the plate immediately after the pouring on of the solution , or . better still , by the use of a broad flat brush , this ...
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Common terms and phrases
acid amateur photographers amidol ammonia aperture apparatus bath bromide paper carbon cent chloride chrome alum citric acid colour competition dark room dark slide developer dish distance drachm edge Editor eikonogen enlarging exhibition exposure film fixed focus frame front gelatine give grains graphers grooves ground glass half-plate hand camera hydroquinone hypo inches interest lamp landscape lantern slides lens lenses light lines London matt surface matter Messrs method metol mount necessary negative object obtained ordinary ounce Photographic Society picture piece plate platinotype portrait possible potassium potassium bromide practical prize pyro quarter-plate rabbet rays readers rectilinear lens retouching round screw shadows shutter side silver slot soda sodium sulphite solution stereoscopic sulphite sulphocyanide taken Thornton-Pickard tion toning tube varnish washing week wood yellow