Etching and other graphic arts : an illustrated treatise (1922)
Plowman, George Taylor, 1869-1932 · New York : Dodd, Mead and Co. · leaf 134
Syrian Asphaltum 2 Burgundy pitch 5^ ounce Black pitch ^ GROUND KNOWN AS REMBRANDTS White Wax 30 grains Gum Mastic 15 Asphaltum or Amber 15 BOSSES GROUND AS USED BY HAMERTON Bees-wax (pure) 5 ounces Gum Mastic 3 Bitumen (in powder) 1^ This ground is used for the Dutch mordant. MODIFICATION OF… … J M H z H OTHER GRAPHIC ARTS 77 use. Some etchers add a small ball of con-centrated solution of rubber to the aboveformulas. Making Etching Ground from formulagiven first.—First powder the pitch and theasphaltum. The black pitch is added forcolour only. If this is omitted, twice as muchBurgundy…
Etching · Prints · Drawing · Engraving
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