Vintage DORIC Genuine Boxwood Triangular Ruler Made In Germany #56 3852

Vintage K&E Doric 56 3852 Triangular Ruler - Genuine Boxwood - MADE IN GERMANY

K & E DORIC DRAFTING COMPASS made in GERMANY

Vintage Ruler - Stewart 510 USST’D - Genuine Boxwood - Made in W Germany

K&E CO. DORIC N8883 Engineer Ruler Measuring Drafting Metrology Tool

Vintage Keuffel & Esser K&E DORIC Lettering Set Drafting Set 8915 in orig. case

Vintage Keuffel & Esser Doric N8883 12" Triangular Scale Drafting Ruler