VINTAGE K & E KEUFFEL & ESSER 6" 1630 P PARAGON RULE, DRAFTING SCALE

Lot 7 Vintage Dietzgen & Theo Alteneder 12” Rulers U.S. Std

Professional Drafting Tools with Black carrying case and many tools

Vintage K&E Keuffel & Esser Co. Paragon Drafting Machine Arm W/ 3 Scales In Case

Two german drafting sets (Dietzgen, Richter)

Vintage Engineering Drafting Compass Set in Wood Case – Complete Kit – Architect

Mid-Century Drafting Tool Lot Metal Toolbox Rulers Fountain Pens Koh-I-Noor VTG

Artist 11 Inch Proportional Divider - Upgraded Drawing Supplies & Drafting Tools