Helene Schjerfbeck, Mädchen mit blondem Haar, 1916, Öl auf Leinwand, Städel Museum, Frankfurt am Main. https://dartabase.art/cite/staedel/114101

Worcester Porcelain Works (a.k.a. Royal Worcester Porcelain Company), Teapot, from a tea service, c. 1770, Porcelain, Minneapolis Institute of Art, Minneapolis. https://dartabase.art/cite/mia/31.9.6a%2C%20b

Johan Viktor Aarne, Imperial Barometer, 1900–1901, palisander, silver gilt, ruby, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/142785