Wove paper envelope addressed to John Sheaffer of Bareville, PA, National Museum of African American History and Culture https://www.rawpixel.com/image/8845254/photo-image-paper-art-vintageFree Image from public domain licenseConfederate Cover with U. S. Postal Issue Used After Secession. Original public domain image from Smithsonian. Digitally… https://www.rawpixel.com/image/9700345/image-background-paper-vintageFree Image from public domain licensePost Office registry seal cover (1872) envelope. Original public domain image from The Smithsonian Institution. Digitally… https://www.rawpixel.com/image/10103557/image-paper-art-vintageFree Image from public domain licenseConfederate Cover with U. S. Postal Issue Used After Secession. Original public domain image from Smithsonian. Digitally… https://www.rawpixel.com/image/9743981/image-paper-vintage-illustrationFree Image from public domain licenseDalton, GA Confederate postmaster provisional cover (1862) ephemera art. Original public domain image from The Smithsonian… https://www.rawpixel.com/image/11493457/image-paper-art-vintageFree Image from public domain licenseWove paper envelope addressed to John Sheaffer of Bareville, PA, National Museum of African American History and Culture https://www.rawpixel.com/image/8846990/image-paper-art-vintageFree Image from public domain licensePostcard addressed to Amanda Carter, National Museum of African American History and Culture https://www.rawpixel.com/image/8848823/postcard-addressed-amanda-carterFree Image from public domain licensePostcard entitled "Illustrated Sports CRICKET" (slightly cropped), signed "Tom B", used in the post with green halfpenny… https://www.rawpixel.com/image/10005383/image-face-plant-personFree Image from public domain licenseArm with three lilies (1785 - 1833) by Jean Bernard (1775-1883). Original from The Rijksmuseum. Digitally enhanced by… https://www.rawpixel.com/image/481293/free-illustration-image-postage-stampFree Image from public domain license