Carbutts Polychromatic are of this nature. PRICE. For Complete Sets, Series I , II. or III., Standard size, 3JX3J .... £5 5 oDo. do. do. 4JX4J .... 8 8 o SECOND GRADE SCREENS. —Made on selected plate glass, not optically worked, Series I.,II., or III., 3|x3i, £i 11 6;4|x4i,£2 2 o. Other sizes made… … for Three=Colour Work. OPEN ANDENCLOSED TYPES. Penrose Process Open ArcLamp on Standard. THREE-COLOUR WORKERSshouldinvestigatethe meritsofourNew Ultra Arc Enclosed Type withHot Wire Regulation.
Color photography · Color printing
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