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CARY, EARLY 19TH CENTURY
細節
A MINIATURE SEXTANT
Cary, Early 19th century
signed on the T-frame Cary London, the arc of 2-inch radius with scale [-5]-150° with vernier to 3 minutes, mirror, pin-hole sight and detachable handle, in fitted mahogany case.
3 1/8in. (8cm.) in case
Cary, Early 19th century
signed on the T-frame Cary London, the arc of 2-inch radius with scale [-5]-150° with vernier to 3 minutes, mirror, pin-hole sight and detachable handle, in fitted mahogany case.
3 1/8in. (8cm.) in case