Universal altitude sundial in silvered brass by de

Made:
1855
maker:
Henri Robert

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© The Board of Trustees of the Science Museum

Universal altitude sundial in silvered brass by de Peyronny and Henri Robert. Engraved `Souvenir de l'exposition universelle de 1855, A monsieur Wheatstone hommage de H. Robert' .

Details

Category:
Time Measurement
Object Number:
1992-27
type:
vertical plate altitude sundial