Carbon printing : containing explicit instructions for professional and amateur photographers (1897)
Bölte, Max, author, E. & H.T. Anthony (Firm), issuing body · New York : E. & H.T. Anthony & Co. · leaf 35
ated before, the transparency for enlarging requires a carbon tissue richer in color than that ordi- narily used. For the successful production of a good transparency intended for enlarging, it is necessary to employ the carbon paper prepared with collodion; and furthermore, it is best to always… … are soaked for one hour in 400 ounces of cold water, which is now warmed to produce liquefaction. When fully dissolved a solution of 1 ounce chrome alum in 1 60 ounces water is added by degrees, vigorously stirring the solution, which is kept warm and filtered through fine muslin. The glass plates…
Photography
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
