5th May, 2022 10:00
The Collectors Sale
Calculating and Drawing Instruments
planimeter by Keauffel & Esser, three slide rules, one for engineers with horsepower and Kw scales, one for steam pressure, a set of drawing instruments, two Stanley and one A West & Partners drawing and surveying catalogues and other items
Sold for £50
Result plus buyers premium
planimeter by Keauffel & Esser, three slide rules, one for engineers with horsepower and Kw scales, one for steam pressure, a set of drawing instruments, two Stanley and one A West & Partners drawing and surveying catalogues and other items
Auction: The Collectors Sale, 5th May, 2022
