http://lod.ehri-project-test.eu/units/us-005578-irn47866/acquisitions/1 an entity of type: Activity rico:generalDescription The collection was donated to the United States Holocaust Memorial Museum in 2010 by Yvonne Harpuder, the widow of Ralph Harpuder. rdf:type rico:Activity rico:hasActivityType ehri:AcquisitionType data from the linked data cloud