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Description: | Heavy black metal disc with one large hole surrounded by eight smaller holes in the top. At one end is a glass tube with a metal rod through it. At the other end are two black rods which should also have glass tubes on the end but they are broken. Inscribed on the back is the number 42928; believed to be the type used to produce radar signals in WWII that helped Britain win air superiority | 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: | 1940-1950 | Source: | University of Aberdeen | Identifier: | http://calms.abdn.ac.uk/Geology/dserve.e... | Go to resource |
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rods
bone(?) rod with only the…
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