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.
NicolasJosephFoucault. fr NicolasJoseph Foucault Chteau de Versailles Nicolas de Largillire Pieter Louis Van Schuppen PDold Uploaded with Pierre Louis van Schuppen
Page 2023 Free-images.com. All images are Public Domain