A fine 12" protractor by Stanley, English, c.1880-1900, in nickel-silver, divided to 10 arc-minutes, with a 6" protractor by T Cooke & Sons Ltd, c.1910, in brass, divided to 30 arc-minutes both in fitted mahogany cases ( instrument diameters 30.4cm, 15.2cm)
Sold for £174
Result including buyers premium
A fine 12" protractor by Stanley, English, c.1880-1900, in nickel-silver, divided to 10 arc-minutes, with a 6" protractor by T Cooke & Sons Ltd, c.1910, in brass, divided to 30 arc-minutes both in fitted mahogany cases ( instrument diameters 30.4cm, 15.2cm)
Auction: The Collectors Sale, 27th Jan, 2022