A G Thornton Vintage Technical Drawing/Maths Instrument Boxed Set

Staedtler Proportional Divider 554 67 In Case (MG127R)

Vintage Compass Drafting Set for Technical Drawing

Antique Mahogany Cased Set Technical Drawing Instrument Set

VINTAGE TECHNICAL DRAWING INSTRUMENTS COMPASSES DIVIDERS etc JOB LOT antique

Molin Compass Technical Drawing Set Never Used

Antique Technical Drawing Set In Wooden Case & Another As Found

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