Vintage Lot 3 Color Drafting Pens

Engineer Scale 3" Wallet + Pocket - EDC Edition Engineering Ruler - NEW

Dietzgen 1626 Wooden 3-Sided Triangular Ruler Scale Drafting Vintage USA 12" Woo

Pickett Architecture Scale 234-E Drafting Drawing Ruler 3 Sided 234E Engineer

Vintage White Pickett Drafting Engineering Engineer Ruler P232E, Made in Japan

VTG Architect's Scale Pickett DRAFTING Triangular Ruler US ST'D Germany Lot

Pickett 234-A Triangle Engineers Scale Ruler Hard Case - Japan + Alvin 110 P

Pickett 234-E Architecture Scale Ruler w/Case Japan Drafting Engineering Vintage