18 In. Stiff Ruler

Bates National Rule BNR-18 Ruler Metal 18 in/45 cm Made in USA Cork Back Vintage

Vintage Wooden Ruler, Service Engraving Co. Charleston WV, 18" Newton Mfg Co.

Vtg Antique STANLEY # 18 FOLDING 24 Inch Ruler BOXWOOD BRASS Sweetheart Logo

Vintage Wood Ruler 18" Westcott Ruler Metal Edge Made In U. S. A.

Vintage Westcott 18” Wood Ruler Double Metal Edge Made In USA

BABCOCK BROS AUTO SUPPLY 25th Anniversary Advertising Ruler DENISON, TEXAS 1945