[Princess Street (i.e. Princes Street), the castle, and Scott Monument, Edinburgh, Scotland], [between ca. 1890 and ca.… https://www.rawpixel.com/image/7690103/image-edinburgh-scotland-photochromFree Image from public domain licenseBook keeping, [United States] : [publisher not transcribed], 1892. https://www.rawpixel.com/image/7691219/book-keeping-united-states-publisher-not-transcribed-1892Free Image from public domain license Calliope! The wonderful Operonicon or Steam Car of the Muses, as it appears in the gorgeous street pagent [sic] of the… https://www.rawpixel.com/image/7688075/image-arts-public-domain-posterFree Image from public domain license[Boy sitting on a stone wall looking at sheep], [United States] : [publisher not transcribed], 1911. https://www.rawpixel.com/image/7689190/image-vintage-poster-sheep-illustrationFree Image from public domain licensePresident Lincoln, writing the Proclamation of Freedom. (1863). Original from the Library of Congress. https://www.rawpixel.com/image/7690887/image-art-public-domain-constitutionFree Image from public domain licenseWe have seen his star in the east and have come to worship him. (1879). Original from the Library of Congress. https://www.rawpixel.com/image/7690966/image-flowers-art-public-domainFree Image from public domain licenseCourtney & Hanlan, champion scullers of America - view of Toronto Bay. (1879). Original from the Library of Congress. https://www.rawpixel.com/image/7690854/image-art-public-domain-shellsFree Image from public domain license