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細節
A 6½IN. RADIUS VERNIER SEXTANT BY BEATON
the oxidised brass three-circle pattern frame with polished brass arc signed Beaton, London and inset silvered scale divided 5°- 0°- 155°, vernier with clamp and fine screw adjustment (detached), swivel magnifier, sighting tubes, seven shades, two mirrors, wooden handle and pin feet, contained within a fitted mahogany case with accesories, drop handle and securing hooks -- 5¼ x 10¼ x 9¾in. (13.2 x 26 x 24.9cm.)
See illustration page 40
the oxidised brass three-circle pattern frame with polished brass arc signed Beaton, London and inset silvered scale divided 5°- 0°- 155°, vernier with clamp and fine screw adjustment (detached), swivel magnifier, sighting tubes, seven shades, two mirrors, wooden handle and pin feet, contained within a fitted mahogany case with accesories, drop handle and securing hooks -- 5¼ x 10¼ x 9¾in. (13.2 x 26 x 24.9cm.)
See illustration page 40
注意事項
No VAT will be charged on the hammer price, but VAT at 17.5% will be added to the buyer's premium which is invoiced on a VAT inclusive basis.