Copyright Ruhr Museum. Photo: Brigida Gonzàlez 
Portal of the machine hall at the former Zollern Collier. Photo: LWL-Industriemuseum. LWL-Industriemuseum
Westphalian State Museum of Industrial Heritage
Rally in the Fördehalle. Helmut Schlich from the national board of the DMB speaks. Banner texts from left: "[Tenants] demand your rights. You are not landlords' servants!"; "DGB Für ein soziales Mietrecht. DGB"; "Away with the "White C[...]". Photo: Gesellschaft für Kieler Stadtgeschichte
Fondazione ISEC
Istituto per la storia dell’età contemporanea
Caption: Women sewing in a garment factory in Montreal, early 20th century. Photo courtesy of the Centre d’histoire et archives du travail (CHAT). 
Caption: The Centre des archives du monde du travail in the former Motte-Bossut plant. Roubaix, France. Photo: https://commons.wikimedia.org/wiki/User:Velvet
Laboratoire IDHE.S-Nanterre
Institutions et Dynamiques Historiques de l’Économie et de la Société
SOHC/COHDS Summer Institute 2018. Photo: David Walker. 
Haus der Geschichte des Ruhrgebiets Credit: Thea Struchtemeier 
The Ingenium Centre. Photo: Pierre Martin | Ingenium 
The façade of the German Mining Museum, which features the headframe of the former Germania colliery. Photo: Karlheinz JardnerDeutsches Bergbau-Museum Bochum
German Mining Museum
COHDS Annual General Assembly 2019. Photo: Vitalyi Bulychev
