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:
Plan of project for the Thtre Impriale de l'Opra by Rohault de Fleury November Mead p. Paris Opera Scan Mead Christopher Curtis Charles Garnier's Paris Opra Architectural Empathy and the Renaissance of French Classicism New York The Architectural History Foundation Cambridge Massachusetts The MIT Press ISBN Author info Charles