A LARGE BRASS ASTROLABE AND SLIDE RULE

Vendu
£ 176 400
Date de l'enchèreClassic
02.07.2024 17:00UTC +01:00
Auctioneer
CHRISTIE'S
Lieu de l'événement
Royaume-Uni, London
Archive
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Archive
ID 1250867
Lot 33 | A LARGE BRASS ASTROLABE AND SLIDE RULE
A LARGE BRASS ASTROLABE AND SLIDE RULE
ATTRIBUTED TO JOHN MARKE, 1678
The front of the plate engraved for a universal astrolabe with De Rojas projection, graduated regula and cursor, below the throne a table of 24 stars and a perpetual calendar for Leap Years and Epact, dated 1678; the reverse of the plate with scales for a circular slide rule with scales for Tangents, Sines and Numbers, two rotating index arms.
28 x 26 in. (71.3 x 65.9 cm.)




Provenance

Sir John Houblon (1632-1712),
Thence by descent.



Exhibited

London: Royal Society Soirée, 14 May 1902.
Adresse de l'enchère CHRISTIE'S
8 King Street, St. James's
SW1Y 6QT London
Royaume-Uni
Aperçu
02.07.2024 – 02.07.2024
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