The photographic negative : written as a practical guide to the preparation of sensitive surfaces by the calotype, albumen, collodion, and gelatine processes, on glass and paper, with supplementary chapters on development, etc., etc. (1888)
Burbank, W. H. (William Henry), 1853- · New York : Scovill Manufacturing Co. · leaf 33
atus for hot filtration will well stock the photographic laboratory. Not all of them need be kept in the dark-room. Most of them sliould be kept in a room set apart for such operations as do not shun the light of day ; a working laboratory in fact, which may be fitted up to suit the inclination and… … to drain and dry after washing. Such a rack is shown in Fig. 10, and its use is sufficiently apparent to need no further de- scription.
Photography
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