. "United States Holocaust Memorial Museum Collection, Gift of the Estate of Anita and Rudolf Fellner\n\nUnited States Holocaust Memorial Museum Collection, Gift of the Estate of Anita and Rudolf Fellner\n\nThe Fellner family papers were donated to the United States Holocaust Memorial Museum by the Estate of Rudi and Anita Fellner in 2015. An accretion of additional materials was donated to the Museum in 2017."@en . .