. "United States Holocaust Memorial Museum Collection, Gift of E.Smith\n\nUnited States Holocaust Memorial Museum Collection, Gift of E. Smith\n\nThe collection was donated to the United States Holocaust Memorial Museum by Robert Kaldeck’s daughter, E. Smith, in 2018. An accretion was also donated in 2018. The previous accessions numbered 2018.125.1 and 2018.129.1 have been incorporated into this collection."@en . .