Illustrated catalogue and price list of John Thomson Press Company's platen presses : for letterpress and color printing, embossing, bookcover stamping and paper-box cutting and scoring (1896)
John Thomson Press Company · New York City : J. Thomson Press Co. · leaf 50
t is heaviest. If this is at the top, bend the fingers outward ; if at the bottom, this can be corrected by inserting card- board washers between the fingers and the face of the frisket frame. A blur is often mistaken for a slur ; which may be caused by a baggy tympan, the sheet being carried… … 44
John Thomson Press Company · Platen presses
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
