J & P. Coats Best Six Cord, 200 yds, 50 (1870–1900) chromolithograph art. Original public domain image from Digital… https://www.rawpixel.com/image/10184789/image-dog-face-personFree Image from public domain licenseSilver Plate Bread Basket (ca.1937) by Chris Makrenos. Original from The National Gallery of Art. Digitally enhanced by… https://www.rawpixel.com/image/3368720/free-illustration-image-bread-20th-century-antiqueFree Image from public domain licenseTractatus de corde. Item de motu & colore sanguinis et chyli in eum transitu ... / [Richard Lower]. https://www.rawpixel.com/image/14004320/image-paper-cartoon-plantFree Image from public domain license