Ruth Sommerfeld material Donated March 2008 Donor: Arnold Cohn http://lod.ehri-project-test.eu/acquisitions/gb-003348-wl1764-eng-70909_eng an entity of type: Activity rdf:value Ruth Sommerfeld material Donated March 2008 Donor: Arnold Cohn rico:type Acquisition rdf:type rico:Activity data from the linked data cloud