Brief an Professor [Gottfried Kinkel]
Zürich, 10.01.1882 [10. Jan. 1882]Brief an Professor [Gottfried Kinkel]
Zürich, 05.01.1878 [5.1. [18]78]Brief an Professor [Gottfried Kinkel]
Zürich, 15.06.1878 [15.VI. [18]78]Brief an Professor [Gottfried Kinkel]
Zürich, 27.07.1878 [27.VII. [18]78]Brief an Professor [Gottfried Kinkel]
Zürich, 11.01.1879 [11. Jan. [18]79]Brief an Professor [Gottfried Kinkel]
Zürich, 02.08.1879 [2.VIII. [18]79]Brief an Professor [Gottfried Kinkel]
Zürich, 28.12.1880 [28. Dez. 1880]Brief an Professor [Gottfried Kinkel]
Zürich, 27.02.1870 [27.II. [18]70]Quittung für Prof. G. Kinkel
Zürich, 21.03.1871 [o.D. [21.03.1871]]