Cornelis Ploos van Amstel (editor) and Johannes Kornlein (printmaker), after Jan de Bray (formerly Gerrit Dou)
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The National Gallery of Art: open access image with no usage restrictions under the NGA's open access policy (openaccess=1 in the Gallery's published_images dataset).
Cornelis Ploos van Amstel (editor) and Johannes Kornlein (printmaker), after Jan de Bray (formerly Gerrit Dou). Young Girl at the Keyboard, 1767. National Gallery of Art, Washington.