DOUGLAS REFLECTING PROTRACTOR BY CARY

DOUGLAS REFLECTING PROTRACTOR BY CARY

£570 GBP

NICE EXAMPLE OF SIR HOWARD DOUGLAS'S PATENT PROTRACTOR. PATENT No.3461 2ND JULY 1811. SIGNED: CARY. LONDON. No. 82. SCALE O TO 130 DEGREES READING TO 121 DEGREES. SCALE DIVIDED IN 30' MINUTE DIVISIONS, VERNIER READING TO I MINUTE OF ARC. SOME OF THE ORIGINAL GOLD LACQUER REMAINING, ORIGINAL LEATHER CASE.

Circa

1820

Country of manufacture

UK and Ireland

Category: Surveying Instruments & Mining

Description

POSTAGE & SHIPPING BY FEDEX, ROYAL MAIL, ETC. FULLY TRACKED.  Contact Email:  michaelread060@gmail.com

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GB MikeRead

Mike Read Antique Sciences

Based in Lelant, near St Ives, Cornwall, I have been trading since 1979, buying and selling scientific instruments and nautical antiques. Over the years I have acquired many rare and wonderful items for the trade and collectors alike. I hope this continues. Mike Read. Email: michaelread060@gmail.com

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