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

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

Pickett Architecture Scale 236 Drafting And Drawing Ruler 3 Sided w/ orig case

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

Pickett Engineer Scale 234E Drafting And Drawing Ruler 3 Sided

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

Vintage Pickett 419M Aluminum Drafting Ruler with Pocket Clip USA