Ben Day shading mediums, for art work on stone, metal & card board; (1920)
Day, Ben, Inc, Day, Benjamin, 1838-1916 · New York, Ben Day, inc · leaf 10
OOF BOOK OFTHE BEN DAY SHADING MEDIUMS ^iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiniiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiNiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii… … PLACING THE HOLDFAST ON A LITHOGRAPHIC DRAWING It may be lifted by its handles to any part of the work
Drawing instruments
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