German article in Die Gartenlaube, 1891, no. 43

German article in Die Gartenlaube, 1891, no. 49

German article in Die Gartenlaube, 1895, no. 2

German article in Die Gartenlaube, 1889, no. 39

German article in Die Gartenlaube, 1892, no. 21

German article in Die Gartenlaube, 1891, no. 10

German article in Die Gartenlaube, 1895, no. 31

German article in Die Gartenlaube, 1893, no. 36

1894 edition of book by Arthur Achleitner and E. Ubl

German article in Die Gartenlaube, 1895, no. 17

German article in Die Gartenlaube, 1892, no. 22