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German article in Die Gartenlaube, 1864, no. 1

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German article in Die Gartenlaube, 1855, no. 21

German article in Die Gartenlaube, 1866, no. 39

German article in Die Gartenlaube, 1867, no. 46

German article in Die Gartenlaube, 1875, no. 18

German article in Fliegende Blätter, vol 17, No. 408, 185–188

German article in Die Gartenlaube, 1871, no. 36

German series in Die Gartenlaube, 1870/71

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German article in Die Gartenlaube, 1871, no. 24

German article in Die Gartenlaube, 1855 , no. 51

German article in Die Gartenlaube, 1866, no. 13

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German article in Die Gartenlaube, 1875, no. 3

German article in Die Gartenlaube, 1861, no. 3

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German article in Die Gartenlaube, 1855, no. 40

German article in Die Gartenlaube, 1858, no. 5

German article in Die Gartenlaube, 1873, no. 47

German article in Die Gartenlaube, 1866, no. 43

German article in Die Gartenlaube, 1856, no. 49

German article in Die Gartenlaube, 1862, no. 8

German article in Die Gartenlaube, 1862, no. 40

German article in Die Gartenlaube, 1863, no. 11

German article in Die Gartenlaube, 1866, no. 31/32

German article in Die Gartenlaube, 1855, no. 27

German article in Die Gartenlaube, 1873, no. 22

German article in Die Gartenlaube, 1872, no. 2

German article in Die Gartenlaube, 1855, no. 20

German article in Die Gartenlaube, 1872, no. 26