Picryl description: Public domain image of an architectural drawing from the Metropolitan Museum of Art, free to use, no copyright restrictions.
Georg Pencz (German, Wroclaw ca. 1500–1550 Leipzig) Public domain scan of German 16th-century print, free to use, no copyright restrictions image - Picryl description
Stefano della Bella (Italian, Florence 1610–1664 Florence) Public domain photograph of 17th century Italian drawing, free to use, no copyright restrictions image - Picryl description
Public domain scan of a print featuring furniture, art, or architecture design, free to use, no copyright restrictions image - Picryl description