Maandrapporten van het Netherlands National en International Tracing Bureau te Arolsen (International Tracing Service of IRO),

http://lod.ehri-project-test.eu/instantiations/nl-003001-s28543-c-c2-2-6-3-1-360_364-nld-2_15_43_ead_xml_nld an entity of type: Instantiation