song cycle composed by Agathe Backer Grøndahl

German article in Die Gartenlaube, 1885, no. 18

German series in Die Gartenlaube, 1868-

German article in Die Gartenlaube, 1878, no. 3

German article in Die Gartenlaube, 1868, no. 6, 11

German article in Die Gartenlaube, 1881, no. 31

German article in Die Gartenlaube, 1880, no. 28

German article in Die Gartenlaube, 1884, no. 23

German article in Die Gartenlaube, 1868, no. 41

German article in Die Gartenlaube, 1884, no. 27

German article in Die Gartenlaube, 1869, no. 39

German article in Die Gartenlaube, 1869, no. 52

German article in Die Gartenlaube, 1881, no. 18

German article in Die Gartenlaube, 1878, no. 35

German article in Die Gartenlaube, 1870, no. 12

German article in Die Gartenlaube, 1882, no. 12

German article in Die Gartenlaube, 1868, no. 11

German article in Die Gartenlaube, 1881, no. 18

German article in Die Gartenlaube, 1888, no. 35

German article in Die Gartenlaube, 1884, no. 4

German article in Die Gartenlaube, 1882, no. 52

German article in Die Gartenlaube, 1878, no. 40

German article in Die Gartenlaube, 1885, no. 2

German article in Die Gartenlaube, 1883, no. 45

German article in Die Gartenlaube, 1882, no. 20

German guide book by Karl Stieler et al.