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 10
as a cooling-bath for the sensitizing and transfer manipulations. If convenient, all these trays may be coated with a varnish made of asphaltum in benzine; however, it is not necessary. Squeegee. — There should beat least two squeegees. They can be obtained ready made and of different sizes. It is… … cloth, three or four-ply, the same length as the wood and about two inches in breadth; secure by means of some brass screws. Larger plates than 10 x 12 claim a squeegee of larger size. Mark one of them with a B and the other with a 2] and use B only for the sensitizing of the paper and T for the…
Photography
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.