Museum Miniature surveying sextant Signed Nairne and Blunt C.1785

Museum Miniature surveying sextant Signed Nairne and Blunt C.1785

POA

Rare Museum Miniature surveying sextant Signed Nairne and Blunt C.1785

Dimensions

18,5 Cm Height 18,5 Cm Length

Circa

1785

Maker

Nairne and Blunt

Country of manufacture

UK and Ireland

Categories: Maritime, Scientific, Navigational instruments, Surveying Instruments & Mining

Description

Rare Miniature surveying sextant constructed in lacquered brass Signed Nairne and Blunt across the T-bar .

Diagonal gilet scale divided to 130 degres, vernier with fine screw adjustment , two mirrors, six shades, threaded

mounting tube, with threaded wooden handle behind.

Lens of mounting tube missing.

Good condition.

Nairne and Blunt Edward & Thomas  shop in 20 Cornhill Fronting the Royal Exchange  London in 1783.

 

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ES Antiques Le Saint Georges

Antiques Le St Georges was established By G.Bruguière de Gorgot in 1981 in south of France and now in Barcelona since 2004 .
We are specialized in Antique scientific instruments: Globes and Planetaria, Microscopes, Sundials, Mathematical instruments and medical instruments.
We advise and supply private collections and international museums.
We also buy valuable instruments.
You can visit us at www.globe-antique.com .
Do not hesitate to contact us at [email protected] if you are searching for something in particular, or tel: +34637730240 or instagram globeantiquecom.

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