Blanchot, Maurice (1907-2003)(3)
Boehlich, Walter (1921-2006)(3)
Mascolo, Dionys (1916-1997)(3)
Uwe-Johnson-Archiv (Frankfurt, Main)(3)
Baumgärtner, Klaus (1931-2003) [vermutlich](2)
Bierwisch, Manfred (1930-2024) [vermutlich](2)
Canadian Broadcasting Corporation (Vancouver, British Columbia)(2)
Hulewicz, Witold (1895-1941)(2)
Kesten, Hermann (1900-1996)(2)
Rilke, Rainer Maria (1875-1926)(2)