The N.W. Posthumus Institute, currently hosted by the Department of History and Art History of Utrecht University is the Research School for Economic and Social History in the Netherlands and Flanders, a cooperation between fifteen participating universities and research institutes

Photo header: Bakers and delivery men and women of baker J. Moolenbeek (Nieuwegracht 125) in Utrecht. Photo by unknown maker, between 1925 and 1940. Image 500272, Collection Het Utrechts Archief (Public Domain).