Details
A gilt-brass cased pocket aneroid barometer,
signed on the silvered dial Negretti & Zambra LONDON No. 6555, in plush-lined leather case -- 2½in. (6.4cm.) dia.; a silver-framed oval magnifier with mother-of-pearl guards, in plush-lined leather case -- 3 5/8in. (9.2cm.) wide; and a pocket compass and combined weather forecaster, by Negretti & Zambra, in leather pouch -- 3in. (7.6cm.) long
See Illustration (3)
signed on the silvered dial Negretti & Zambra LONDON No. 6555, in plush-lined leather case -- 2½in. (6.4cm.) dia.; a silver-framed oval magnifier with mother-of-pearl guards, in plush-lined leather case -- 3 5/8in. (9.2cm.) wide; and a pocket compass and combined weather forecaster, by Negretti & Zambra, in leather pouch -- 3in. (7.6cm.) long
See Illustration (3)