Mug (ca. 1942) by George B.Meyer. Original from The National Gallery of Art. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3375664/free-illustration-image-20th-century-antique-artFree Image from public domain licensePewter Chalice (ca. 1937) by Henry Meyers. Original from The National Gallery of Art. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3368193/free-illustration-image-20th-century-antique-artFree Image from public domain licenseMug (ca. 1936) by Yolande Delasser. Original from The National Galley of Art. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3379312/free-illustration-image-20th-century-antique-artFree Image from public domain licensePewter Cup (1935–1942) by Rollington Campbell. Original from The National Gallery of Art. Digitally enhanced by… https://www.rawpixel.com/image/3368224/free-illustration-image-20th-century-antique-artFree Image from public domain licenseTwee kommen (c. 1646 - c. 1652) by Theodorus van Kessel, Adam van Vianen I, Christiaen van Vianen and Christiaen van Vianen https://www.rawpixel.com/image/13732684/image-paper-cartoon-faceFree Image from public domain license