The Paper Box Maker and American Bookbinder, Vol. XI, No. 8, June 1903. (p. 8)
Needless to say, I wouldn’t recommend trying this with your own lever guillotine.
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The Paper Box Maker and American Bookbinder, Vol. XI, No. 8, June 1903. (p. 8)
Needless to say, I wouldn’t recommend trying this with your own lever guillotine.