|
Date: |
|
Description: | KELVIN BOTTOMLY & BAIRD LTD. GLASGOW
Card for a boat's compass.
Card: A mica card attached to the domed float. The card is white with black markings graduated to quarter points and quadrantally in degrees.
Needle: The two needles are held in cylinders attached to the float. Length 4" (10.2 cm)
Pivot: The pivot is incorporated in the float and can be removed by a screw at the top of the dome.
O.A. height 1.5" (3.4 cm)
Inscription.
caption: Record Shot - Do not reproduce. | Publisher: | "http://collections.rmg.co.uk/" | Rights holder: | "Royal Museums Greenwich" | Subjects: | boat compasses | Source: | Royal Museums Greenwich | Identifier: | http://collections.rmg.co.uk/collections... | Go to resource |
|
|