The Leon and Rebeka Ilutovich collection focuses on the wartime experiences of Leon Ilultovich in Poland, Lithuania, Japan, and Shanghai, China. Materials in the collection include correspondence, visas, travel documents, medical records, identification records, newspapers, printed notices, ephemera, scrip, publications, photographs, and photograph albums. The collection also includes photographs of the Ilutovich, Lindenbaum, and Landau families in Poland.