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 127
Ill COATING THE PLATES.
Photography
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.