Details
A late 19th-Century nickel/brass-cased control manometer,
5y C. WILH. STEIN SOHN HAMBURG, the complex barometric mechanism with two sector dials, blued-steel needles, bevel glass cover, with original lead seal, in plush-lined fitted mahogany case, the lid with brass plaque engraved Narhvalen -- 10in. (26.7cm.) long
See Illustration
5y C. WILH. STEIN SOHN HAMBURG, the complex barometric mechanism with two sector dials, blued-steel needles, bevel glass cover, with original lead seal, in plush-lined fitted mahogany case, the lid with brass plaque engraved Narhvalen -- 10in. (26.7cm.) long
See Illustration