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

Vintage 8" Made in Japan Engineering Adjustable Drafting Triangle Acrylic -g

DIETZGEN Vintage Drafting Tool Set with case. Architecture Drawing Instruments.

Vintage New Uchida Drafting Triangle Ruler 4”

Vintage Drafting Tools, Engineering, 22 Piece Bundle - As is Listing

Lot 18 Pcs Drafting Lettering Interiors & More Templates Vintage

Keuffel & Esser K&E Adjustable Triangle Drafting 57 0216 10”

Vintage 1930 Dietzgen Use & Care Drawing Instruments Book Scientific Engineering