A steel ruler with multiple measurements that are useful in a letterpress print shop environment.
L Letterpress Archives - Boxcar Press
Ideal for first time press owners!
Floor Model Press Kit
Line Gauges – Hamilton Wood Type Museum
General Tools and Supplies - Letterpress Commons
The Letterpress Typesetting & Printing Process
The Weekend Printer — Starshaped Press
G44422 - Printer's 18 Line Gauge Pica Ruler/2-Sided - Stainless Steel/Point-Agate/Metric-Inch/Each
General Tools and Supplies - Letterpress Commons
Letterpress Equipment
Line Gauges – Hamilton Wood Type Museum