Paris Expo 1937, Helistat Lens And Prism System
A photograph of the Heliostat lens and prism system shown in the Palais de la Decouverte of the International Exhibition of Art and Technology in Modern Life, Paris 1937
Picture No
14083957
Media ID
45169553
Size
3411px x 4292px
(4.5MB)
Credit
© CLM Archive Collection / Mary Evans
Source
Photograph from Exposition Internationale Des Arts Et Techniques Paris 1937 General Reports Volume 4, by O'Doye
Date
circa 1937
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Decouverte Expo Heliostat Internationale Lens Odoye Prism Techniques
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