How to work it; a manual for the use of the Ben Day rapid shading mediums and its registry attachments (1913)
Day, Ben, Inc, Day, Benjamin, 1838-1916 · New York, Reprint by Ben Day, inc. · leaf 21
he least amount of pressure on the roller, but withfrequent rollings, until, when examined with a magnifier, the lines 11 THE BEN DAY RAPID SHADING MEDIUMS the Film.Stencils. or dots look as if they have received the same amount of ink andare all clear and black. (See general directions for Ink and… … INKING THE SHADING MEDIUM. The Frame Clamps must lie clear of the edge of the work table, so that thefilm may be supported truly by the pad. Replacing the with gum. Place this over the drawing, and swing the film in its Film in the bearings F^ G^ as already described. Print your texture by rubbing…
Drawing instruments
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