This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
T Fig. . Pointe pyramidale de paratonnerre de M. Buchin. fr Fig Pointe pyramidale de paratonnerre de Buchin Fig Pointe de de paratonnerre artes multiples de Buchin Figuier Les Merveilles de la science Tome djvu Creator Louis Figuier other versions Custom marker PDold Uploaded with Les Merveilles de la science Tome