German article in Die Gartenlaube, 1877, no. 19

German article in Die Gartenlaube, 1876, no. 44

German article in Die Gartenlaube, 1882, no. 25

German article in Die Gartenlaube, 1873, no. 25

German article in Die Gartenlaube, 1867, no. 30 und 31

German article in Die Gartenlaube, 1875, no. 44

German article in Die Gartenlaube, 1861, no. 27, 28

German article in Die Gartenlaube, 1875, no. 8

German article in Die Gartenlaube, 1882, no. 46

German article in Die Gartenlaube, 1863, no. 25

German article in Die Gartenlaube, 1868, no. 2

German article in Die Gartenlaube, 1874, no. 12

German article in Die Gartenlaube, 1883, no. 29

German article in Die Gartenlaube, 1877, no. 45

German article in Die Gartenlaube, 1883, no. 25

German article in Die Gartenlaube, 1881, no. 10

German article in Die Gartenlaube, 1869, no. 51

German article in Die Gartenlaube, 1881, no. 51

German article in Die Gartenlaube, 1876, no. 4

German article in Die Gartenlaube, 1869, no. 26

German article in Die Gartenlaube, 1878, no. 21

German article in Die Gartenlaube, 1865, no. 32, 33, 52

German article in Die Gartenlaube, 1878, no. 27

German article in Die Gartenlaube, 1879, no. 15

German article in Die Gartenlaube, 1875, no. 36, 37, 45, 46