Equation : labour light, clothes white = Sunlight / Lever Brothers Limited. Original public domain image from Wellcome… https://www.rawpixel.com/image/16134377/image-dog-cartoon-animalFree Image from public domain licenseThe jeopardy of life is immensely increased without such a simple precaution as Eno's Fruit Salt. Original public domain… https://www.rawpixel.com/image/16134357/image-crown-cartoon-angelFree Image from public domain licenseUnion Jack... / issued by Bovril Ltd. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/16405703/union-jack-issued-bovril-ltd-digitally-enhanced-rawpixelFree Image from public domain licenseA California Anomaly, Snow and Oranges, Pasadena, California, No. 7782. Original public domain image from The MET. Digitally… https://www.rawpixel.com/image/16126502/image-plant-fruit-treeFree Image from public domain licenseAcraea Vesta butterfly card from the Butterflies and Moths of America series. Original public domain image from The MET.… https://www.rawpixel.com/image/16333063/image-plant-butterflies-vintage-pineappleFree Image from public domain licenseButterfly card from the Butterflies and Moths of America series. Original public domain image from The MET. Digitally… https://www.rawpixel.com/image/16333048/image-pattern-card-mothsFree Image from public domain licenseRae's St. Louis mammoth chart (1849). Original from the Library of Congress. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/7615878/image-art-vintage-public-domainFree Image from public domain licenseThe Chicago Times, newspaper. April 24, 1865. Original from the Library of Congress. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/7615884/image-art-vintage-public-domainFree Image from public domain licenseSuperimposed Letters Spelling the Names of Illustrious Women of Ancient Rome: Faustina, Lucretia, Virginia, Vittoria… https://www.rawpixel.com/image/2613965/free-illustration-image-medieval-alphabet-ornamentFree Image from public domain licenseThy Christmas be happy (1900), vintage cat illustration. Original public domain image from Yale Center for British Art.… https://www.rawpixel.com/image/9407663/image-cat-christmas-artFree Image from public domain licenseVintage butterfly. Digitally enhanced from our own original 1904 edition of Kamisaka Sekka's Cho senshu (One Thousand… https://www.rawpixel.com/image/6007590/illustration-image-aesthetic-watercolor-public-domainFree Image from public domain licenseTattoo Design with an Anchor Drawings Ephemera (1900 –1945) illustrated photo. Original public domain image from Wikimedia… https://www.rawpixel.com/image/10184773/image-rose-heart-flowerFree Image from public domain licenseConstitutional Post cover (1775 ) written by Joseph Warren. Original public domain image from The Smithsonian Institution.… https://www.rawpixel.com/image/10103427/image-paper-pattern-vintageFree Image from public domain licenseAntilopina–Antilopen from Kunstformen der Natur (1904) by Ernst Haeckel. Original from Library of Congress. Digitally… https://www.rawpixel.com/image/2272990/free-illustration-image-animal-vintage-ernst-haeckelFree Image from public domain licenseTrompe L'Oeil during 19th century by Carl Dietrich. Original from The Minneapolis Institute of Art. Digitally enhanced by… https://www.rawpixel.com/image/7616412/image-paper-art-vintageFree Image from public domain licenseSailing ship png clipart, postal stamp on transparent background. Free public domain CC0 graphic https://www.rawpixel.com/image/6259171/png-sticker-vintageView licenseVintage butterfly. Digitally enhanced from our own original 1904 edition of Kamisaka Sekka's Cho senshu (One Thousand… https://www.rawpixel.com/image/5999691/illustration-image-aesthetic-watercolor-public-domainFree Image from public domain licenseCarl Dietrich's Trompe L'Oeil during 19th century. Original from The Minneapolis Institute of Art. https://www.rawpixel.com/image/7614811/image-paper-heart-vintageFree Image from public domain licenseDuke's Little Joker, from the Playing Cards series (N84) to promote Turkish Cross-Cut Cigarettes (1888) by W. Duke, Sons &… https://www.rawpixel.com/image/9405569/image-face-moon-artFree Image from public domain licenseOne penny stamp png sticker vintage illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/6272018/png-sticker-vintageView licenseKing of Hearts (red), from the Playing Cards series (N84) for Duke brand cigarettes (1888), vintage illustration by W. Duke… https://www.rawpixel.com/image/12230710/photo-image-art-cigarettes-vintageFree Image from public domain licenseAesthetic ripped paper. Original public domain image from the Library of Congress. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/8544010/image-torn-paper-aestheticFree Image from public domain licenseBill of sale for a 16-year-old girl named Polly (1835), vintage letter by H. B. Boston. Original public domain image from… https://www.rawpixel.com/image/12230653/photo-image-paper-art-vintageFree Image from public domain licenseLetter to Henry Meade from Charles Richard Meade (1853). Original public domain image from The Smithsonian Institution.… https://www.rawpixel.com/image/9759008/image-art-vintage-public-domainFree Image from public domain licenseSailing ship png clipart, postal stamp on transparent background. Free public domain CC0 graphic https://www.rawpixel.com/image/6261918/png-sticker-vintageView licenseThe Chicago Times, [newspaper]. April 24, 1865. Original from the Library of Congress. https://www.rawpixel.com/image/7614862/image-vintage-art-public-domainFree Image from public domain licenseThe bible wheel : for sailors of all nations (1881) designed by W. C. Mills. Original public domain image from Yale Center… https://www.rawpixel.com/image/10103394/image-art-pattern-vintageFree Image from public domain licenseAlbum page with three covers with British Field Post markings on album page (1916) Sidney N. Shure Collection. Original… https://www.rawpixel.com/image/10103621/photo-image-paper-art-vintageFree Image from public domain licenseLocust (1737–1770), vintage ltter written by Luigi Balugani. Original public domain image from Yale Center for British Art.… https://www.rawpixel.com/image/12230368/image-texture-paper-artFree Image from public domain licenseDead Letter Office cover (1863) vintage envelope. Original public domain image from The Smithsonian Institution. Digitally… https://www.rawpixel.com/image/10103420/image-paper-art-vintageFree Image from public domain licenseDirect capture (ca. 1811) by Mentzer Family Member. Original from Smithsonian Institution. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/7617046/image-art-vintage-public-domainFree Image from public domain licenseFloral patterns from Dyer's record book (ca. 1882–1883). Original from Smithsonian Institution. https://www.rawpixel.com/image/7614796/image-paper-flower-bookFree Image from public domain licenseAbstract butterfly. Digitally enhanced from our own original 1904 edition of Kamisaka Sekka's Cho senshu (One Thousand… https://www.rawpixel.com/image/5998353/illustration-image-aesthetic-watercolor-public-domainFree Image from public domain licenseBetty paper doll with head turned to the left (1945–1947), vintage little girl illustration. Original public domain image… https://www.rawpixel.com/image/12229674/image-paper-person-artFree Image from public domain licensePost rider receipt (1687), vintage note by Edmund Andros. Original public domain image from The Smithsonian Institution.… https://www.rawpixel.com/image/12230323/photo-image-paper-art-vintageFree Image from public domain licenseExchange hotel letter. Original from the Library of Congress. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/7615539/image-art-vintage-public-domainFree Image from public domain licenseFlora Temple. Schiedam gin (1860). Original from the Library of Congress. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/7615540/image-art-vintage-logoFree Image from public domain licenseBitsy paper doll dog in outfits (1945–1947), vintage little puppy dog illustration. Original public domain image from… https://www.rawpixel.com/image/12229669/image-dog-paper-artFree Image from public domain licenseColonel George Washington's postage account (1773) written by George Washington. Original public domain image from The… https://www.rawpixel.com/image/10103608/image-paper-hand-vintageFree Image from public domain licenseExpress from Richmond to Louisville posted to Boston cover (1861) ephemera art. Original public domain image from The… https://www.rawpixel.com/image/11493577/image-paper-art-vintageFree Image from public domain licenseUnion prisoner envelope (Oct. 26, 1864) vintage postage. Original public domain image from Smithsonian. Digitally enhanced… https://www.rawpixel.com/image/9700544/image-background-person-artFree Image from public domain licenseDaguerreian Scrip (1840-1852) by Jeremiah Gurney. Original from The Minneapolis Institute of Art. Digitally enhanced by… https://www.rawpixel.com/image/7616049/image-paper-art-vintageFree Image from public domain licenseThe Banded Aracari Toucan, from the Birds of the Tropics series (N5) for Allen & Ginter Cigarettes Brands (1889), vintage… https://www.rawpixel.com/image/12230036/image-art-vintage-illustrationFree Image from public domain licenseCharles Edwin Ely, penman & writing engraver will execute bank notes, diplomas. Original from the Library of Congress. https://www.rawpixel.com/image/7614875/image-paper-vintage-artFree Image from public domain licenseLetter written to William V. Brady. Original public domain image from Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/9851670/image-paper-art-vintageFree Image from public domain licenseCharles Edwin Ely, penman & writing engraver will execute bank notes, diplomas. Original from the Library of Congress.… https://www.rawpixel.com/image/7615413/image-paper-art-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 licenseTelegraph (ca. 1891–1941) drawing in high resolution by Leo Gestel. Original from The Rijksmuseum. Digitally enhanced by… https://www.rawpixel.com/image/3045775/free-illustration-image-newspaper-drawing-communicationFree Image from public domain licenseValentine (1875–1880) chromolithograph by Kate Greenaway. Original public domain image from The MET Museum. Digitally… https://www.rawpixel.com/image/10543697/image-face-flower-frameFree Image from public domain licenseDaguerreian gallery scrip (1840-1852) by Jeremiah Gurney. Original from The Minneapolis Institute of Art. https://www.rawpixel.com/image/7614903/image-paper-vintage-artFree 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 licenseValentine - Mechanical - flowers reveal happy messages (1875), vintage flower illustration. Original public domain image… https://www.rawpixel.com/image/12230425/photo-image-flower-art-vintageFree Image from public domain licenseLetter carried by Constitutional Post. Original public domain image from The Smithsonian Institution. Digitally enhanced by… https://www.rawpixel.com/image/12229840/photo-image-paper-art-new-yearFree Image from public domain licenseCertificate of membership, Abraham Lincoln papers (1833-1916). Original from the Library of Congress. Digitally enhanced by… https://www.rawpixel.com/image/7615911/image-art-vintage-public-domainFree Image from public domain licenseThe Transfigurator or the French Lunette. Original from the Library of Congress. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/7615470/image-art-vintage-public-domainFree Image from public domain licenseCivil War envelope showing an eagle carrying an American flag in its claw and a serpent in its beak with motto "The early… https://www.rawpixel.com/image/7614874/image-paper-vintage-artFree Image from public domain licenseAmerican flag campaign banner for Stephen A. Douglas and Herschel V. Johnson (1860) by H.C. Howard. Original from the… https://www.rawpixel.com/image/7614884/image-vintage-art-public-domainFree Image from public domain licenseBabs paper doll in outfits with hands on hips (1945–1947), vintage woman illustration. Original public domain image from… https://www.rawpixel.com/image/12230768/image-paper-hands-personFree Image from public domain licenseMeade Brothers invoice (1863), by Henry William Mathew Meade and Charles Richard Meade. Original public domain image from… https://www.rawpixel.com/image/12229784/photo-image-paper-book-artFree 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 licenseWove paper envelope addressed to John Sheaffer of Bareville, PA (1866-1869), vintage letter writted by John Stagenwalt.… https://www.rawpixel.com/image/12230263/photo-image-paper-art-vintageFree Image from public domain licenseThe autobiography of Abraham Lincoln (1872). Original from the Library of Congress. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/7615874/image-paper-art-vintageFree Image from public domain licenseAdmission ticket for the balloon ascension of Vincenzo Lunardi (1785) by Vincent Lunardi. Original public domain image from… https://www.rawpixel.com/image/9405339/image-art-vintage-booksFree Image from public domain licenseValentine - Mechanical -- armoire, family, flowers (1875). Original public domain image from The MET Museum. Digitally… https://www.rawpixel.com/image/9405872/image-flower-art-vintageFree Image from public domain licenseCivil War envelope showing an eagle carrying an American flag (1861) by John S Trimble. Original from the Library of… https://www.rawpixel.com/image/7615545/image-art-vintage-public-domainFree Image from public domain licenseGround Plan, Base, and Capital of a Corinthian Column (1543) by Sebald Beham. Original from The Minneapolis Institute of Art. https://www.rawpixel.com/image/7614840/image-vintage-art-public-domainFree Image from public domain licenseValentine (1880), vintage kids illustration by Kate Greenaway. Original public domain image from The MET Museum. Digitally… https://www.rawpixel.com/image/12230443/image-art-vintage-goldFree Image from public domain licenseIf she comes from old New England she's a grand old girl (1914) chromolithograph art by Richard Howard. Original public… https://www.rawpixel.com/image/11493543/image-face-paper-personFree Image from public domain license90c Abraham Lincoln G Grill single (1869), vintage illustration. Original public domain image from The Smithsonian… https://www.rawpixel.com/image/12230375/photo-image-face-person-artFree Image from public domain licenseThe first book of the Disputations against Astrologers of John Picus of Mirandula Concordia. (1498) by Bernardino dei Vitali… https://www.rawpixel.com/image/7615713/image-paper-musical-notes-artFree Image from public domain licenseTiger Moth card from the Butterflies and Moths of America series (1862–69), vintage butterfly illustration. Original public… https://www.rawpixel.com/image/12230432/image-butterfly-flower-artFree Image from public domain licenseRawlings' patent boot and shoe cleaning machine : keeps the insides clean and saves time. https://www.rawpixel.com/image/9201198/image-vintage-person-public-domainFree Image from public domain licenseValentine - Mechanical bouquet, crocus (1875). Original public domain image from The MET Museum. Digitally enhanced by… https://www.rawpixel.com/image/9404769/image-flower-plant-artFree Image from public domain licenseSpecimen of lithographic engraving executed on stone. Original from the Library of Congress. https://www.rawpixel.com/image/7614835/image-vintage-art-public-domainFree Image from public domain licensePNG Banded Aracari Toucan, vintage bird illustration by George S. Harris & Sons, transparent background. Remixed by rawpixel. https://www.rawpixel.com/image/12381931/png-art-watercolorView licenseJudith with the Head of Holofernes, and a Vision of the Virgin and Child Casting Out Evil (ca. 1749). Original from The… https://www.rawpixel.com/image/7614812/image-vintage-art-public-domainFree Image from public domain licenseConfederate Civil War Patriotic cover (1861) vintage letter envelope. Original public domain image from The Smithsonian… https://www.rawpixel.com/image/10103579/image-paper-art-patternFree Image from public domain licenseValentine - Mechanical - elaborate nosegay, fan souvenir (1875), vintage flower illustration. Original public domain image… https://www.rawpixel.com/image/12230286/photo-image-flower-art-vintageFree Image from public domain licenseConfederate flag-of-truce letter. Original public domain image from Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/9969090/image-paper-art-vintageFree Image from public domain licenseConfederate flag-of-truce letter. Original public domain image from Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/9851649/image-paper-art-vintageFree Image from public domain licenseThe donkey party game of putting the tail on the donkey. The funniest novelty of the age (1889) by Charles Zimmerling.… https://www.rawpixel.com/image/7614871/image-vintage-art-public-domainFree Image from public domain licenseAbraham Lincoln papers: Series 1. General Correspondence. 1833-1916: Chicago Wide-Awake Republican Club to Abraham Lincoln… https://www.rawpixel.com/image/7614872/image-vintage-art-public-domainFree Image from public domain licenseWhat is life or rest to me so long as I have a commission direct from God Almighty to act against slavery religious poster… https://www.rawpixel.com/image/10103412/image-paper-vintage-bookFree Image from public domain licenseProof for an American flag campaign banner for John C. Breckinridge and Joseph Lane (1860) by H.C. Howard. Original from the… https://www.rawpixel.com/image/7614887/image-vintage-art-public-domainFree Image from public domain licenseMcBride, Washington, American League, from the White Border series (T206) for the American Tobacco Company (1909–1911)… https://www.rawpixel.com/image/10542606/image-face-border-personFree Image from public domain licenseGen. George Washington by Peter Maverick (1780-1831). Original from the Library of Congress. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/7615471/image-paper-art-vintageFree Image from public domain licenseGen. George Washington by Peter Maverick (1780-1831). Original from the Library of Congress. https://www.rawpixel.com/image/7614795/image-paper-frame-vintageFree Image from public domain licenseValentine. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/16467370/valentine-digitally-enhanced-rawpixelView license