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Description: | Mercury trough artificial horizon in leather T-shaped case. Painted brass and steel. Used by Galton in Damaraland. Other observations: Piece of envelope with handwritten note inside "Glass of Artificial Horizon it tumbled (sic) out. The other glass is apparently lost by 1903". | Format: | text/html | License: | http://creativecommons.org/licenses/by-nc-sa/3.0/ | Rights holder: | University College London | Subjects: | Galton, Francis | Temporal: | 1850/1850 | Source: | UCL Museums | Creator: | Troughton and Simms | Identifier: | http://www.ucl.ac.uk/museums/objects/LDU... | Language: | en-GB | Format: | text/html | Go to resource |
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