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Date: |
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Description: | MEK. G.S./LEFT INSTRUMENT// NO6672//T.COKE & SONS LTD// 1915
No 6672
Alloy with brass fittings and wooden handle attached to underside.
Index mirror: alloy fixed mount with capstan screw adjustment for perpendicularity.
Horizon mirror: alloy mount. Adjustment in both planes by capstan screws.
Instrument body: alloy rectangular box. Rectangular hole on one side , T-shaped slot at one end and circular hole at opposite end to which is attached a thin brass collar. This aperture is also provided with a sliding bras shutter which houses a peep-hole sight. An alloy lid is provided, to which is attached a hinged brass flap.
Inscription. | Publisher: | "http://collections.rmg.co.uk/" | Subjects: | distance meters | Source: | Royal Museums Greenwich | Identifier: | http://collections.rmg.co.uk/collections... | Go to resource |
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