Vintage Pickett Triangle Architect Drafting Ruler Yellow P-232E-ES

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

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

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

Vintage Pickett P-232E 12" Triangular Plastic Drafting Ruler Japan

Vintage Pickett P-232 A Architect Scale Drafting Triangular Ruler Japan

Vintage 12" STERLING Triangular Drafting Architects Scale Ruler

Vintage Pickett P232E-ES Triangular Engineers Scale Ruler Yellow Japan 3 Sided