Rare 15 pc German Engineering Vintage Riefler Drafting Set

antique set of drafting or technical drawing instruments late 19th early 20th Cn

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

Vintage Schoenner Germany Drafting Tool Set Pat 1905 Mechanical Engineering Case

Antique Brass Drafting Mechanical Protractor Eugene Dietzgen Co.

Vintage Engineering Drafting Compass Set in Wood Case – Complete Kit – Architect

VINTAGE KENT DRAFTING SET COMPLETE IN PRESENTATION CASE

Antique COMPAS SUPERIEURS Drafting Tools/Compass Set Wooden Box