German article in Die Gartenlaube, 1894, no. 35

German article in Die Gartenlaube, 1886, no. 45

German article in Die Gartenlaube, 1888, no. 34

German article in Die Gartenlaube, 1893, no. 1

painting by Julius Robert Beyschlag (1838-1903)

German article in Die Gartenlaube, 1881, no. 16

German article in Die Gartenlaube, 1874, no. 27

German article in Die Gartenlaube, 1888, no. 16

German article in Die Gartenlaube, 1881, no. 49

German article in Die Gartenlaube, 1878, no. 49

German article in Die Gartenlaube, 1898, no. 26

German article in Die Gartenlaube, 1886, no. 52