Hammond's comprehensive map of the United States with portions of Canada and Mexico https://www.rawpixel.com/image/8905616/image-vintage-public-domain-mapFree Image from public domain licenseplate XXVI; page 370; black and white; birds (barn owl). Original from the Minneapolis Institute of Art. https://www.rawpixel.com/image/7653697/image-vintage-art-public-domainFree Image from public domain license2 figures at center - one wearing blue, the other wearing red; view inside a barrel-vaulted structure with 6 arched openings… https://www.rawpixel.com/image/7651989/image-vintage-art-public-domainFree Image from public domain licensePanathenaic Prize Amphora with Lid by Painter of the Wedding Procession and Nikodemos https://www.rawpixel.com/image/14247766/photo-image-hands-trees-artFree Image from public domain licenseDemocritus laughing and Heraclitus weeping, with a globe between them. Etching by R. Gaywood after J. van Vliet after… https://www.rawpixel.com/image/13969920/image-cartoon-face-personFree Image from public domain licenseDemocritus laughing and Heraclitus weeping, with a globe between them. Etching by R. Gaywood after J. van Vliet after… https://www.rawpixel.com/image/13969622/image-cartoon-face-personFree Image from public domain licenseFragmentary Apulian Red-Figure Calyx Krater by Black Fury Group https://www.rawpixel.com/image/14258623/fragmentary-apulian-red-figure-calyx-krater-black-fury-groupFree Image from public domain licenseLa Mode Nouvelle, 2 novembre 1861, No. 370: Ceinture-Régent (...) (1861) by Louis Berlier, Héloïse Leloir Colin and Mariton https://www.rawpixel.com/image/13773413/image-paper-face-personFree Image from public domain licenseApulian Red-Figure Volute Krater Fragment by Sarpedon Painter and Black Fury Group https://www.rawpixel.com/image/14280718/photo-image-face-person-artFree Image from public domain licenseHolstein cow at Casa Grande Valley Farms. Pinal County, Arizona. She yielded 497 pounds of butterfat in 370 days. On test 77… https://www.rawpixel.com/image/12109891/image-cow-art-skyFree Image from public domain licenseDemocritus. Line engraving by L. Vorsterman after P. P. Rubens. https://www.rawpixel.com/image/14004736/democritus-line-engraving-vorsterman-after-rubensFree Image from public domain licenseApulian Red-Figure Krater Fragment by Hoppin Lecce Group https://www.rawpixel.com/image/14280889/apulian-red-figure-krater-fragment-hoppin-lecce-groupFree Image from public domain license