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

12 Inch Aluminum Architect Scale Ruler Triangular Drafting Blueprint Metal

Vintage Pickett 234-A Triangle Engineers Scale Ruler and hard case - Japan

Vintage Pickett 234A & P-232A Triangular Scale Ruler's 12" USED !!NICE!!

Vintage Pickett 234-A Triangle Engineers Scale Ruler - Japan

Vintage 12" PICKETT P-232E-ES Triangular Drafting Architects Scale Ruler

Vintage Pickett 234A Triangular Scale Ruler Used Nice!!!

Vintage 12" PICKETT P-232 E-ES Triangular Drafting Architects Scale Ruler