21st Jun, 2023 9:30
Cameras & Scientific Instruments
A Selection of Measuring & Surveying Instruments
to include an angle finder by Keuffel & Esser Co. N.Y., in maker's pouch, together with an E. R. Watts & Son London Range Finder Cotton Type Mark II, with three scales, in maker's box, also with a polar planimeter marked Stanley, Great Turnstile, Holborn, London,
Sold for £62
Result plus buyers premium
to include an angle finder by Keuffel & Esser Co. N.Y., in maker's pouch, together with an E. R. Watts & Son London Range Finder Cotton Type Mark II, with three scales, in maker's box, also with a polar planimeter marked Stanley, Great Turnstile, Holborn, London,
Auction: Cameras & Scientific Instruments, 21st Jun, 2023
