Auction: Clocks, Watches & Scientific Instruments - 2345Location: BostonDate / Time: July 29, 2006 10:00AM
Description:
Drafting Instruments, a lacquered-brass half-circle protractor with radius arm, vernier and scale, lg. 20 in.; and two mahogany T-squares, one stamped P. Terriault, N. York.
Estimate $200-300