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:
Johan AulnisdeBourouill. de Johan d' Aulnis de Bourouill niederlndischer konom Onze Hoogleeraren Portretten en Biografien Nijgh van Ditmar Rotterdam Fotografisches Atelier von Carl Ludwig August Lietze Juni in Utrecht Oktober in Amsterdam Jan Hendrik Schumaker November in Den Burg Texel Juni in Utrecht Utrecht Economists