The Photographic News, Volume 53William Crookes, George Wharton Simpson Cassell, Petter, and Galpin., 1908 |
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Page 21
... Sodium sulphite Sodium carbonate Distilled water to 40 OZS ...... If the temperature is kept at 60 degs . Fahr . , this takes from to to 15 minutes . An acid fixing bath should be used . Bennett's Persulphate Reducer . Can you kindly ...
... Sodium sulphite Sodium carbonate Distilled water to 40 OZS ...... If the temperature is kept at 60 degs . Fahr . , this takes from to to 15 minutes . An acid fixing bath should be used . Bennett's Persulphate Reducer . Can you kindly ...
Page 196
... Sodium sulphite Sodium carbonate . Water 1,000 I part 5 parts 5 " " The parts of solids may be grains or ounces , then the liquids will be minims or fluid ounces . " Drops " as a measure are most unsatisfactory , and one can only define ...
... Sodium sulphite Sodium carbonate . Water 1,000 I part 5 parts 5 " " The parts of solids may be grains or ounces , then the liquids will be minims or fluid ounces . " Drops " as a measure are most unsatisfactory , and one can only define ...
Page 211
... sodium sulphide and Schlippe's salt , were shown . Warmer tones than those obtained by the acetic solution of uranium and ferricyanide , less foxy in appearance and with less staining of the high lights , were obtained by a solution of ...
... sodium sulphide and Schlippe's salt , were shown . Warmer tones than those obtained by the acetic solution of uranium and ferricyanide , less foxy in appearance and with less staining of the high lights , were obtained by a solution of ...
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1-plate acid Alvin Langdon Coburn AMATEUR PHOTOGRAPHERS amidol Arthur Marshall artist autochrome awarded BARNET Barnet Ortho bath Beginners best picture bromide paper bromide print carbon carbon print chloride chrome alum colour dark dark-room developer dissolved effect enlarged exhibition exposure Extra Rapid Plates foreground gelatine give glass hand camera hypo ILFORD interest Kodak landscape Lantern Slides Lecture lens light and shade London Malcolm Arbuthnot MAWSON Medium Messrs method metol minutes mount negative obtained ordinary plate Ortho plate ounces Paget Percy Lewis Photographic Society pictorial piece platinotype portrait potassium practical prize pyro pyro-soda RAJAR readers result Road Rodinal Royal Photographic Society scenes screen sensitised shadows shutter silver silver bromide silver nitrate sodium solution Special Rapid speed Street sulphide Technical data toning washing week Weekly Competition WELLINGTON workers WRATTEN