Vintage ALTENEDER Beam Compass and Mechanical Drafting Tool Set

Rare 15 pc German Engineering Vintage Riefler Drafting Set

Vintage K+E (KEUFFEL+ESSER) "Arrow" Beam Compass Mechanical Drafting Tool Set

Vintage Dietzgen Federal Drafting Tool Set

Early 1950's Vintage 12 piece Keuffel & Esser drafting set.

Antique Alteneder & Sons Drafting Compass Set Philadelphia USA Green Case

Vintage K&E Paragon Cased Beam Compass Drafting Drawing Instrument

Vintage LA & SONS Hairspring Drafting Compass