Hunt, Robert, 1807-1887, author, Contained in (work): Hunt, Robert, 1807-1887. Manual of photography · London ; Glasgow : Richard Griffin and Company · leaf 102
88 PEACTICE OP PIIOTOGEAPHT. The glass plate having been carefully cleaned, the collodion is applied in the usual way, and then dipped in a silver hath satu- rated with iodide of silver. Mr. Barnes adds alcholiol to his … Fig. 39. box an aperture must be made, to allow the moisture to escape ; this is covered, when in use, with a piece of fine muslin. The plates, when dry, are pre- served in the plate box, and they are said to be, at the end of six weeks, as rapid in their action as at first. When the plate is…
Photography
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