Metal Ruler 12 inch, Aluminum Rule with Metric and Imperial Measurement, 30 c...

Stainless Steel 6 Inch Metal Ruler Non-Slip Rubber Back, with Inch and Metric...

Boxwood carpenter rule, architecture scales, EA STEARNS no 23

Stanley No 15 boxwood rule, 2 foot 2 fold, slide, scales

TOODOO 4 Pcs Stainless Steel Ruler 6, 12 Inch Metal Rulers Set with Inch and ...

Vintage LUFKIN RULE CO. No. 062M Zig-Zag Folding Carpenters Rule - METRIC Scales

Durable 2 Pack 6 Inch Stainless Steel Rulers with Metric and Imperial Scales

Vintage 24" STANLEY No. 68 Boxwood & Brass Folding Rule - Vertical Scales