A model instrument: the making and the unmaking of a model of the Airy Transit Circle

The Airy Transit Circle defined the position of the Greenwich Prime Meridian for decades. A set of models depicting the celebrated instrument and its parts was exhibited at the Exposition Universelle held in Paris in 1855. After the exhibition, the models were transferred for display at the South Ke...

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Bibliographic Details
Main Author: Daniel Belteki
Format: Article
Language:English
Published: Science Museum, London 2020-05-01
Series:Science Museum Group Journal
Subjects:
Online Access:http://journal.sciencemuseum.ac.uk/browse/issue-13/a-model-instrument/