Lloyd's new political chart, 1861 : with a map of the United States, showing the free states, border slave… https://www.rawpixel.com/image/8907101/image-vintage-border-public-domainFree Image from public domain licenseEnthusiastic reception of Barnum's great and renowned Boston Prize Ladies who have been specially engaged to complete a tour… https://www.rawpixel.com/image/13952406/image-face-person-bookFree Image from public domain licenseEnthusiastic reception of Barnum's great and renowned Boston Prize Ladies who have been specially engaged to complete a tour… https://www.rawpixel.com/image/13955047/image-face-person-bookFree Image from public domain licenseMirror View, Yosemite Valley, Mariposa County, Cal. by Carleton Watkins https://www.rawpixel.com/image/8964587/mirror-view-yosemite-valley-mariposa-county-cal-carleton-watkinsFree Image from public domain licenseMembers and staff of the Mediterranean Fever Commission. Photograph, ca. 1904-1907. https://www.rawpixel.com/image/13975225/photo-image-person-clothing-manFree Image from public domain licenseSaint Cosmas and Saint Damian. Woodcut and letterpress, 1861. https://www.rawpixel.com/image/14017983/saint-cosmas-and-saint-damian-woodcut-and-letterpress-1861Free Image from public domain license