A.M.L. Position Line Slide Rule Mark IIA, Air Ministry Laboratory, South...

Pricing & History

Sold For $___ Subscribe to reveal

Sold Date 2026 full date locked

Source SKINNER AUCTIONS, Boston & Marlborough, MA, USA

Adjusted Price $___

Subscribe Now Sign In

Cancel anytime Cancel anytime 5M+ records

Browse free records

Description

A.M.L. Position Line Slide Rule Mark IIA, Air Ministry Laboratory, South Kensington, no. 118/36, the inner cylinder is graduated with log tangents, the outer scale is graduated with log cosines, rear of slide are given scales of dip, refraction, moon's parallax and converting time to arc, bone plaque engraved AM...

Full description available to subscribers Subscribe to read more