"WL967" . "1 file"@en . . "Open"@en . . . . . "Adolf Peritz: letter"@en . . . "He also wrote an autobiographical manuscript Besonnte Vergangenheit which is in the Wiener Library Unpublished Memoirs Collection 4214"@en . "Adolf Peritz worked for the blind and wrote Hilfebuch für Blinde."@en .