SOLD – Double arm protractor – Troughton & Simms

SOLD – Double arm protractor – Troughton & Simms




Country of manufacture

UK and Ireland

Categories: Scientific, Drawing Instruments


SOLD – Signed on the arm, ‘Troughton & Simms, London’.

6″ diameter.

Excellent condition.

In original case ( one fastening hook missing ).

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GB Scientific Inspirations

Scientific Inspirations

I live in Lancashire (U.K.) and have been a dealer and collector of scientific and nautical instruments for a number of years. My stock has included some fine items from museums and colleges, which were surplus to their requirements. I occasionally purchase some interesting items from abroad, having established some reliable sources.

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