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

Vintage Pickett 234-A Triangle Engineers Scale Ruler - Japan

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

Pickett 235 E Engineers Triangle Scale Ruler

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

Vintage Pickett 235 E Triangle Engineerrs Scale Ruler Japan

Vintage Pickett 234-A Triangular Architectural/Engineering Ruler/Scale

Pickett Vintage 235-E Triangle Engineers Scale Ruler with original Case