"For information about the eyewitness testimony project and access to the compiled reports see the Eyewitness Testimony Collection."@en . "4 letters"@en . . . "Correspondence regarding the accumulation of eyewitness testimonies from residents of Switzerland for The Wiener Library’s eyewitness testimony project."@en . . . . . . "WL3000/9/1/1059" . . "Correspondence with Oppenheim, H."@en . . "This material has been digitised. Readers should book a reading room terminal to access it."@en . .