http://lod.ehri-project-test.eu/units/us-005578-irn516635/acquisitions/1 an entity of type: Activity rico:generalDescription The letter was donated to the United States Holocaust Memorial Museum in 2005 by Ethel Wertman, the wife of Michael Wertman. rdf:type rico:Activity rico:hasActivityType ehri:AcquisitionType data from the linked data cloud