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SURVEYING INSTRUMENTS
A 19th-Century English oxidised and lacquered-brass six dial anemometer,
Details
A 19th-Century English oxidised and lacquered-brass six dial anemometer,
signed DAVIS & SON, LONDON & DERBY, with chromium plated vanes -- 6¾in. (17.2cm.) diameter, contained in the original oak carrying case -- 8 5/8in. (22cm.) high
See Colour Illustration
signed DAVIS & SON, LONDON & DERBY, with chromium plated vanes -- 6¾in. (17.2cm.) diameter, contained in the original oak carrying case -- 8 5/8in. (22cm.) high
See Colour Illustration