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:
Promotion Normale Sup . Photo de groupe Promotion littraire de cole Normale Suprieure rue d'Ulm Paris arrond Photographe Pierre Petit Fonds photographique de l'cole PHO bib ens fr html Creator Pierre Petit px PDold Images by SirenCom Alumni of the cole Normale Suprieure Ulm Pierre Petit Black and white photographs of school class