Nachl. Baer, Briefe 18, Bl. 634-635(1)
Nachl. Baer, Briefe 25, Bl. 363(1)
Nachl. Grimm, 459, Bl. 1-15(1)
Slg. Darmstaedter 2f 1837: Michelet, Jules(1)
Slg. Kestner/II/C/III/1028/Nr. 1(1)
Slg. Kestner/II/C/III/1028/Nr. 2(1)
Slg. Kestner/II/C/III/1028/Nr. 3(1)
Slg. Kestner/II/C/III/1028/Nr. 4(1)