Brief an Freund [Carl Justi]
Greifswald, 20.11.1872 [20 Nov [18]72]Brief an Professor [Carl Justi]
Florenz, 30.06.1868 [30 Juni 1868]Brief an Professor [Carl Justi]
Florenz, 27.08.1868 [27 Aug. 1868]Brief an Professor [Carl Justi]
Florenz, 22.12.1868 [22 Dec. 1868]Brief an Professor [Carl Justi]
Florenz, 03.02.1869 [3 Februar [18]69]Brief an Professor [Carl Justi]
Florenz, 10.02.1869 [10 Februar 1869]Brief an Professor Justi
Berlin, 1871 [o.D. [um 1871]]