. . "irn702503" . "No restrictions on use"@en . "1 sound cassette,"@en . . . "The recording was donated to the United States Holocaust Memorial Museum in 2017 by the Estate of Dr. Emanuel Tanay."@en . "1990 April 30" . "No restrictions on access"@en . . . . . . "Testimony regarding Slomniki/Miechow"@en .