an auricle in clear celluloid, infitted velvet and silk lined leather case, with label 'JOHN BELL &CROYDEN LTD INC ARNOLD & SONS 50-52 WIGMORE ST W', case 10.7cm across; a celluloid ear cup in similar case, by Hawksley & Sons; an American brass dome type ear trumpet with vulcanite covering, by Tiemann
Sold for £200
Result plus buyers premium
an auricle in clear celluloid, infitted velvet and silk lined leather case, with label 'JOHN BELL &CROYDEN LTD INC ARNOLD & SONS 50-52 WIGMORE ST W', case 10.7cm across; a celluloid ear cup in similar case, by Hawksley & Sons; an American brass dome type ear trumpet with vulcanite covering, by Tiemann
Auction: Fine Scientific & Medical Instruments and Books, 24th Nov, 2022