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Description: | Sextant millivoltmeter, reading 0 (0.5) 60 mV or 0 (0.2) 15 mV. Wide central mirror. Res 2707.5 marked beside top scale, Res677.5 beside second lower scale. Twin spirit levels, 3 adjustable feet. The Cambridge Instrument Co. Ltd. London and Cambridge C43053. Engraved GEOL. DEP./UNIV. ABDN./ No 174 . | License: | http://www.abdn.ac.uk/historic/Copyright_terms_conditions.shtml | Publisher: | ABDNP University of Aberdeen, Natural Philosophy Collection of Historical Scientific Instruments | Rights holder: | 47718 | Temporal: | 1900-1920 | Source: | University of Aberdeen | Creator: | Cambridge Instrument Co. | Identifier: | http://calms.abdn.ac.uk/Geology/dserve.e... | Go to resource |
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