German article in Die Gartenlaube, 1879, no. 50

German article in Die Gartenlaube, 1868, no. 36

German article in Die Gartenlaube, 1871, no. 12

German article in Die Gartenlaube, 1867, no. 43

German article in Die Gartenlaube, 1868, no. 4

German article in Die Gartenlaube, 1860, no. 23–24

German article in Die Gartenlaube, 1861, no. 15

German article in Die Gartenlaube, 1861, no. 32

German article in Die Gartenlaube, 1860, no. 37

German article in Die Gartenlaube, 1861, no. 44

German article in Die Gartenlaube, 1880, no. 10

German article in Die Gartenlaube, 1875, no. 41

German article in Die Gartenlaube, 1867, no. 51

German article in Die Gartenlaube, 1884, no. 34

German article in Die Gartenlaube, 1883, no. 46

German article in Die Gartenlaube, 1887, no. 7

German article in Die Gartenlaube, 1868, no. 12

German article in Die Gartenlaube, 1892, no. 13

German article in Die Gartenlaube, 1883, no. 36

German article in Die Gartenlaube, 1867, no. 37

series in Die Gartenlaube, 1860

German article in Die Gartenlaube, 1860, no. 23, 24

German article in Die Gartenlaube, 1884, no. 49

German article in Die Gartenlaube, 1870, no. 25

German article in Die Gartenlaube, 1898, no. 8

German article in Die Gartenlaube, 1883, no. 52

German article in Die Gartenlaube, 1899, no. 23