Brief [an Gottfried Kinkel]
[o.O.], 29.11.1875 [29.XI.1875]Brief an College [Gottfried Kinkel]
[o.O.], 1870-1879 [o.D. [wohl 1870er Jahre]]Brief an College [Gottfried Kinkel]
[o.O.], 1876 [o.D. [1876]]Brief an Freund [Gottfried Kinkel]
[o.O.], 18.08.1871 [18.VIII. [18]71]Brief an Freund [Gottfried Kinkel]
[o.O.], 1860-1869 [o.D. [vermutlich 1860er Jahre]]Brief an Freund [Gottfried Kinkel]
[o.O.], 04.03.1873 [4.III. [18]73]Brief an Freund und Kollege [Gottfried Kinkel]
[o.O.], 1878 [o.D. [1878]]Brief an Kollege [Gottfried Kinkel]
[o.O.], 11.12.1872 [11.XII. [18]72]Brief an Kollege [Gottfried Kinkel]
[o.O.], 1870 [o.D. [vermutlich 1870er Jahre]]Brief an Kollege [Gottfried Kinkel]
[o.O.], 1870-1879 [o.D. [wohl 1870er Jahre]]Brief an Kollege [Gottfried Kinkel]
[o.O.], 1870-1879 [o.D. [1870er Jahre]]Brief an Kollege und Freund [Gottfried Kinkel]
[o.O.], 1877 [o.D. [nach 1877]]