Oil colours and printers' inks : a practical handbook treating of linseed oil, boiled oil, paints, artists' colours, lampblack and printers' inks, black and coloured (1903)
Andés, Louis Edgar, 1848-1925 · London : Scott, Greenwood ; New York : D. Van Nostrand · leaf 35
OIL COLOURS AND PRINTERS’ INKS. 20 which keeps the filtering layers together but by regulating their density decides upon the rapidity with which the oil passes through. The moss used for filtering the oil must have been gathered in a dry season of the year, and must be freed from sand and earth by… … Fig. 3. If moss alone is used for packing the filter, it must be packed properly by means of the screw S. The moss must naturally be renewed from time to time. If the oil has been stocked for some time before filtering a renewal about every three weeks is sufficient. After a lot of moss has been…
Pigments · Varnish and varnishing · Printing ink
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
