£1,600
A rare, unusually large, 36" two fold boxwood and brass sector or setting out rule with Tangents, Sines, Secant, Chords etc with logarithmic scales and protractor hinge, the legs 1 3/8" x 1/2" Oh for a maker's name G
Fees apply to the hammer price:
Room and Absentee Bids:
22% inc VAT*
Online and Autobids:
22% inc VAT*
