Vintage Drafting Tools Set Rulers, Compass, Templates, Graphite

Lot 6 Vintage Drafting Scales K&E Staedtler Alvin Architect Engineer Rulers

Alvin Precision Drawing Compass 902 Set Drafting Tools Missing Something

Vintage Drafting Tools Lot Compass Alvin KOH-I-NOOR

Compass for Geometry Drafting Tools 16 pcs Geometry Set Metal Rulers and Compass

Alvin Art Drafting Set 702V Compass Speed Bow 6" Extension Beam, Univ. Adaptor

Drafting Compass, Alvin No. 805 V Combination Bow, Double Break Leg, W. Germany

Vintage Alvin Master-Bow 805 Drafting Compass Set – Made in West Germany