15th Feb, 2023 9:30
The Collectors Sale
A Good Pocket Grace's Spectroscope
English, c.1880, engraved John Browning 63 Strand, London, Graces Spectroscope, with cam-ype focus adjustment in a shaped leather case, case 16.5cm wide
Sold for £175
Result plus buyers premium
English, c.1880, engraved John Browning 63 Strand, London, Graces Spectroscope, with cam-ype focus adjustment in a shaped leather case, case 16.5cm wide
Auction: The Collectors Sale, 15th Feb, 2023
