German article in Die Gartenlaube, 1877, no. 6

German article in Die Gartenlaube, 1875, no. 36, 47

German article in Die Gartenlaube, 1885, no. 12

German article in Die Gartenlaube, 1874, no. 46

German series in Die Gartenlaube, 1883

German article in Die Gartenlaube, 1883, no. 16

German article in Die Gartenlaube, 1883, no. 23

German article in Die Gartenlaube, 1883, no 35

German article in Die Gartenlaube, 1883 , no. 36

German article in Die Gartenlaube, 1883, no 47

German article in Die Gartenlaube, 1884, no. 27

German article in Die Gartenlaube, 1885, no. 24

German article in Die Gartenlaube, 1885, no. 38