http://lod.ehri-project-test.eu/units/us-005578-irn723803/acquisitions/1 an entity of type: Activity rico:generalDescription The collection was donated to the United States Holocaust Memorial Museum in 2004 by Sharon Roesch, the stepdaughter of Walter Keller. rdf:type rico:Activity rico:hasActivityType ehri:AcquisitionType data from the linked data cloud