On for the introduction of the labor law! General Dutch Union of Commercial and Office Clerks., Albert Hahn jr., before 1953

Date: before 1953. Dimensions: height: 84 cm (33 in); width: 63 cm (24.8 in). Collection: International Institute of Social History. Op voor de invoering van de arbeidswet! Algemene Nederlandse Bond van Handels- en Kantoorbedienden