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Title: Light bulb [Go to resource]
Description: One of three large glass bulbs with brass screw-cap. Bulb is cylindrical in shape with a complex series of metal filaments inside. Stamped on top of bulb, 'To burn G.E.C. Ltd. 44 Osram, 250 V 500 W, 43 Made in England Cap Down'. 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: 1950-1980 Source: University of Aberdeen Creator: Osram Identifier: http://calms.abdn.ac.uk/Geology/dserve.e... Go to resource More Like this...
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