painting by Otto Piltz

German article in Die Gartenlaube, 1896, no. 23

German article in Die Gartenlaube, 1884, no. 40

painting by Otto Piltz

German article in Die Gartenlaube, 1883, no. 24

German article in Die Gartenlaube, 1899, no. 5

German article in Die Gartenlaube, 1893, no. 36

German article in Die Gartenlaube, 1880, no. 16

painting by Otto Piltz

German article in Die Gartenlaube, 1891, no. 16

painting by Otto Piltz

German article in Die Gartenlaube, 1887, no. 11

painting by Otto Piltz (1864–1910), Victoria and Albert Museum

painting by Otto Piltz (1864–1910), Brighton & Hove Museums