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Date: |
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Description: | No 60 1857
WEST & CO 92 & 93 FLEET ST LONDON SIR.W.SNOW. HARRIS. FRS
Card- Mica with painted markings. Grey with black markings graduated to 1/4 points. Has decorated East point. Brass crossbar beneath card carries two moveable weights.
Needle- Flat edge bar type expanded at centre to accommodate pivot cap and slightly roundd at edge, 6.75" (17.2cm) long.
Pivot- Brass pivot cap, conical inside but tubular on top. Screws into needle.
caption: Record Shot - Do not reproduce. | Publisher: | "http://collections.rmg.co.uk/" | Rights holder: | "Royal Museums Greenwich" | Source: | Royal Museums Greenwich | Identifier: | http://collections.rmg.co.uk/collections... | Go to resource |
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