Stanley GT Turnstile Holborn Drawing Instruments 3 Spring Bows late 1800,s

Vintage N & G technical drawing instruments in a box

HARPER & TUNSTALL Ltd London & Glasgow Vintage Technical Map Drawing Instruments

Vintage Schoenner Draftsman Drawing Instruments Set Made In Germany

Antique Travelling Cartographer's Drawing Set, Instruments. French?Reeves & Son?

RIEFLER A20 Drawing Draughting Set 13 Pieces in Original Case

Vintage BEAM COMPASS DIVIDERS TECHNICAL DRAWING SET

Architects Trammels for Beam Compass Draughtsmans Trammel Set Complete With Box.