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LATE 18TH CENTURY
Details
AN AMERICAN SURVEYOR'S COMPASS
LATE 18TH CENTURY
The wooden body of the circumferentor with trough compass and graduated brass scale 0-90°-0 for alidade that screws to side when not in use.
11½in. (29cm.) wide
LATE 18TH CENTURY
The wooden body of the circumferentor with trough compass and graduated brass scale 0-90°-0 for alidade that screws to side when not in use.
11½in. (29cm.) wide
Special notice
These lots have been imported from outside the EU for sale using a Temporary Import regime. Import VAT is payable (at 5%) on the Hammer price. VAT is also payable (at 20%) on the buyer’s Premium on a VAT inclusive basis. When a buyer of such a lot has registered an EU address but wishes to export the lot or complete the import into another EU country, he must advise Christie's immediately after the auction.