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Description: | BREVETE S.G.D.G (written twice)
MARINE A.G. DOIGNON MALAKOFF (Seine)
Liquid compass
Card: A mica card, white with black markings graduated to points and 0 - 360 in degrees. Has an adjustable steering pointer on the top of the card.
Needle: Unsighted. Inside annular float of 4.75" (12.0 cm) diameter.
Pivot: The pivot cap is held in a bridge above the card. The steering pointer is also fitted here.
O.A. height 2" (5.1 cm) | Publisher: | http://collections.rmg.co.uk/page/7d7ded6fb50d6031e2884961a200be58.html | Source: | Royal Museums Greenwich | Creator: | Doignon, L | Identifier: | http://collections.rmg.co.uk/collections... | Go to resource |
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