"Hans F. Holocaust testimony"@en . "Copyright has been transferred to the Fortunoff Video Archive for Holocaust Testimonies. Use of this testimony requires permission of the Fortunoff Video Archive."@en . . "This testimony is open with permission."@en . "2 videocassettes (3/\" u-matic)"@en . . "Associated material: Hans Wilhelm Frei Papers, Record Group No. 76, Special Collections, Yale Divinity School Library."@en . . "1980 April 18" . "HVT 0170" .