Details
A late 19th-Century silver-plated Brunton's-pattern auriscope,
by Arnold & Sons, London, with set of four speculae, in plush-lined leather-covered case -- 4in. (10cm.) wide
See Illustration
by Arnold & Sons, London, with set of four speculae, in plush-lined leather-covered case -- 4in. (10cm.) wide
See Illustration