Finnish National Gallery. Photography by Kirsi Halkola, Public Domain.
The National Heritage Institute, Netherlands. No.645, Licensed under (CC BY-SA 4.0) https://creativecommons.org/licenses/by-sa/4.0/, Digitally Enhanced.
Detroit Institute of Arts, Date late 19th or early 20th century, Gift of Elaine R. Fox in memory of Thelma Fox Murray, 1998.199, Public Domain.
State Museum of Berlin, https://creativecommons.org/publicdomain/mark/1.0/
Public Domain
Yale Center for British Art
Public Domain
The National Heritage Institute, dating 1915, Creative Commons (CC BY-SA 4.0) https://creativecommons.org/licenses/by-sa/4.0/, Digitally Enhanced.
Berlin State Museums, Art Library, Mark 1.0, https://creativecommons.org/publicdomain/mark/1.0/, Public Domain.
The National Heritage Institute, dating 1915, Creative Commons (CC BY-SA 4.0) https://creativecommons.org/licenses/by-sa/4.0/, Digitally Enhanced.
Berlin State Museums, National Gallery, Mark 1.0, https://creativecommons.org/publicdomain/mark/1.0/, Public Domain.
The National Heritage Institute, dating 1947, Creative Commons (CC BY-SA 4.0) https://creativecommons.org/licenses/by-sa/4.0/, Digitally Enhanced.
The National Heritage Institute, Creative Commons (CC BY-SA 4.0) https://creativecommons.org/licenses/by-sa/4.0/, Digitally Enhanced.
Berlin State Museums, Art Library, Mark 1.0, https://creativecommons.org/publicdomain/mark/1.0/, Public Domain.
The National Heritage Institute, dating 1910, Creative Commons (CC BY-SA 4.0) https://creativecommons.org/licenses/by-sa/4.0/, Digitally Enhanced.
Berlin State Museums, Art Library, Mark 1.0 https://creativecommons.org/publicdomain/mark/1.0/, Public Domain.
Courtesy of the Indianapolis Museum of Art at Newfields, dating 1909, Public Domain.
Berlin State Museums, Art Library, Mark 1.0, https://creativecommons.org/publicdomain/mark/1.0/, public Domain.
State Museums of Berlin, Art Library / Dietmar Katz. Mark 1.0, https://creativecommons.org/publicdomain/mark/1.0/ Public Domain.