144 works carry all of these threads.
ca. 1615–1868
late 19th–early 20th century
Fernand Khnopff (signed by artist) · 1905
Chinese · probably 19th century
Christoffel Bisschop · 1850 - 1904
"Master of the Frontal Concentric Circles" · 19th century
George Hendrik Breitner · c. 1900
George Hendrik Breitner (mentioned on object) · 1917 - 1918
Unknown Designer · ca. 1900
George Hendrik Breitner · 1880 - 1923
Edgar Degas · modeled probably ca. 1900–1910, cast 1920
Augustus Saint-Gaudens · 1892–1903; this cast, 1914 or after (by 1916)
Egon Schiele · 1911
18th–19th century
Hans Kalmsteiner · 1907
