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:
E. Galois Letter. en This is the last page of letter from variste Galois French mathematician to his friend Auguste Chevalier Galois wrote this on the night before the duel to death ja La dernire page de la lettre d'variste Galois mathmaticien francais son ami Auguste Chevalier La lettre est date de la veille du duel qui mnera