"This material has been digitised. Readers should book a reading room terminal to access it."@en . . "Information request by Eck for his current research project on the rescue of Jews from Nazi persecution with official documents from foreign countries."@en . "Dr. Nathan Eck (1896-1982) was an Israeli Holocaust survivor and researcher of Austrian-Polish descent."@en . "2 letters"@en . "Correspondence with Eck, Nathan"@en . . . . . "WL3000/9/1/363" . . . . .