VTG Dietzgen Clearcite 1991-8 Adjustable Slope Rise Drafting Architect Triangle

Vintage Dietzgen 2016B-12 Clearcite 12" Transparent Acrylic Plastic Triangle

Dietzgen 12016-4 Vintage Lettering Angles Eclipse Triangle Drawing

Dietzgen Clearcite Irregular Curve 2162-6 Drafting

Vintage DIETZGEN 2016-8 Clearcite 8" Triangle 30 X 60 Degree w/ Holder

LOT OF DIETZGEN DRAFTING ARCHITECT ENGINEER TOOLS TEMPLATES CALIGRAPH INK PENS

Lot 4 Drafting Triangles + Protractors - Dietzgen 12015-6 2017B-8 Sterling 582

Dietzgen Triangle Clearcite 45°/90° Acrylic Transparent Vintage 10 Inch Finger L