Keywords: T2- d432 - Fig. 257. — Joseph Montgolfier.png fr Joseph Montgolfier 1868 Figuier - Les Merveilles de la science 1867 - 1891 Tome 2 djvu Creator Louis Figuier other versions Custom license marker 2014 11 15 PD-old-100-1923 Uploaded with UploadWizard Les Merveilles de la science - Tome 2 |