Autogr. Klemens August (Köln, Erzbischof)(5)
Oefeleana 99 Bayern, Clemens August(3)
Autographen. Klemens August von Bayern, Bl. 1r-2v(1)
Slg. Kestner/II/A/I/40/Nr. 1(1)
Slg. Kestner/II/A/III/120/Nr. 1(1)
Slg. Kestner/II/A/III/218/Nr. 1(1)
Slg. Kestner/II/A/III/284/Nr. 1(1)