A Treatise on the Positive Collodion Process |
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Common terms and phrases
agent Alcohol artist atom Baryta Birmingham black varnish blotting paper bottle Brushes camera chemicals clean Collodion Positives cotton wool Cyanide of Potassium Daguerreotype decomposed diffused light dissolve drachm DRY COLLODION PLATE employed Ether exposure film fixing solution Fleet Street gelatine give glass plate glass positive ground glass gun-cotton gutta percha highest light HILL NORRIS'S Iodide of Ammonium Iodide of Silver Iodine Iodized Collodion Iodizing Solution lens lenses light and shade Lignin Liverpool London Mahogany manufacture Messrs metallic silver natural scale Negative Collodion nitrate bath Nitrate of Silver Nitric Acid objects Operation.-TO operations OPTICIANS Passe-Partouts Photographic Notes photographic portrait picture piece plain Collodion polished portraiture Positive Collodion Process post free precipitate Price produced Proto-Sulphate of Iron pure Pyroxyline reader reflected light salt samples sensitive shadows sitter slide source of light specific gravity Stereoscopic Street sulphuric acid THOMAS SUTTON tints transparent tripoli wash
Popular passages
Page 28 - C.) to the weight of an equal volume of distilled water at the same temperature, both weights being corrected for the buoyancy of air.
Page 27 - So far as the result is concerned, it does not matter whether we employ cotton wool or unsized paper in the manufacture of Collodion.
Page 51 - ... the centre of it a circular patch of collodion, rather more than sufficient to cover it.