Ontario Antique Tools » The Tool Shoppe » Marking / Measuring » Early Lufkin Advertising Caliper Rule # 14 Early Lufkin Advertising Caliper Rule # 14 SOLD Boxwood Lufkin # 14 Caliper Rule, advertising for the STEEL HEDDLE MFG. CO. which I believe was involved in the weaving industry. Nice early script numbering. In good clean overall condition. Updating...