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Description: | Brass pantograph in triangular wooden case with internal felt-covered spacers; pantograph has ivory wheels; separate brass base contained within case; accessories include steel-tipped pointer, pencil lead-tipped brass rod with weighted base, fine steel pointed probe with built-in light and twisted black and white connecting flex, brass clamping piece and two drawing pens. Used for making scale drawings | 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: | 1870-1930 | Source: | University of Aberdeen | Identifier: | http://calms.abdn.ac.uk/Geology/dserve.e... | Go to resource |
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