The Photographic News, Volume 3Cassell, Petter, and Galpin, 1860 - Photography |
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Common terms and phrases
acetic acid action albumen alcohol ammonia apparatus appearance artist bath better bottle camera carbon carbonic acid chemical chloride of silver collodion collodion process colour containing correspondent dark developing dissolved distilled water drachms Dsetjuma effect employed ether exhibited experiments exposed exposure film filter fixing gallic acid give glass gold grains gutta percha Hardwich heat hydrochloric acid hydrogen hyposulphite of soda inch iodide iodine iodised iron lens light liquid matter metallic method minutes negative nitrate of silver nitric acid object observed obtained operation ounce oxalic acid oxide oxygen paper Photographic Society picture piece plate portion portraits positive potassium precipitate prepared present produced proof pyrogallic pyrogallic acid pyroxyline quantity rays rendered salt sensitised side solar soluble solution spots stereograms stereoscopic substance sufficient sulphate sulphuric acid surface taken tint tion tone tube varnish vessel washing whilst yellow