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細節
A 19TH CENTURY 6IN. RADIUS VERNIER SEXTANT BY COOMBES
with three-circle polished brass frame, the arc with inset silvered scale divided 5°- 0°- 160°, signed and numbered J. Coombes, Optician & Admiralty Agent, Devonport 4553, the vernier with clamp and fine screw adjustment and swivel magnifier and light diffuser is further engraved Cecil Maxwell Lefroy R.N., two mirrors, seven shades, adjustable threaded sighting tube and fruit wood handle, is contained within box with accessories and test certificate dated 'April 1891', securing hooks and owner's name on brass inset plate in lid -- 10in. (25.5cm.) diameter
See illustration
with three-circle polished brass frame, the arc with inset silvered scale divided 5°- 0°- 160°, signed and numbered J. Coombes, Optician & Admiralty Agent, Devonport 4553, the vernier with clamp and fine screw adjustment and swivel magnifier and light diffuser is further engraved Cecil Maxwell Lefroy R.N., two mirrors, seven shades, adjustable threaded sighting tube and fruit wood handle, is contained within box with accessories and test certificate dated 'April 1891', securing hooks and owner's name on brass inset plate in lid -- 10in. (25.5cm.) diameter
See illustration
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