Pacific Arc Stainless Steel 15 Inch Metal Ruler Non-Slip Cork Back, with Inch...

Vintage Lufkin #771 boxwood 24" ruler has 1/4" scale & inch scale.

Precision Stainless Steel Ruler Set with Non-Slip Cork Base - 3 Pack

Vintage 12” Westcott Flexible Stainless Steel Ruler 10415 Cork Back USA Made

Box Of 12 6” Bates National Rule Steel Ruler With Cork Backing!!!

Vtg USA Barlow Stainless Steel Flexible Machinist Rule/Ruler 6 Inch Scale

Vintage Westcott Flexible Stainless Steel Ruler R590-15 Made USA Cork Back USA

Vintage Westcott Flexible Stainless Steel Ruler R590-18 Made USA Cork Back USA