http://lod.ehri-project-test.eu/units/gb-003348-wl1370/acquisitions/1 an entity of type: Activity rico:generalDescription Family papers Teich-Birken Copy letters (see also 63090) Donated June 1992 Donated January 2003 Donor: Martin Teich-Birken rdf:type rico:Activity rico:hasActivityType ehri:AcquisitionType data from the linked data cloud