Keywords: T3- d152 - Fig. 95. — Léon Foucault.png fr Léon Foucault 1869 Figuier - Les Merveilles de la science 1867 - 1891 Tome 3 djvu Creator Louis Figuier other versions Custom license marker 2014 12 02 PD-old-100-1923 Uploaded with UploadWizard Les Merveilles de la science - Tome 3 |