Science in the Cinema: An NIH Film Festival. Original public domain image from Flickr https://www.rawpixel.com/image/9646900/image-people-arts-medicineFree Image from public domain licenseTop Knot Pigeon, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter, George S.… https://www.rawpixel.com/image/9611271/image-vintage-birds-tropics-series-ephemeraFree Image from public domain licenseSaddle-Billed Stork, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter, George… https://www.rawpixel.com/image/9611038/image-birds-tropics-series-ephemera-storkFree Image from public domain licenseThe Notornis, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter, George S.… https://www.rawpixel.com/image/9611269/image-ephemera-1889-1800-1900Free Image from public domain licensePitta, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter, George S. Harris &… https://www.rawpixel.com/image/9611148/image-ephemera-bee-eater-birdFree Image from public domain licenseTri-colored Cockatoo, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter, George… https://www.rawpixel.com/image/9611146/image-allen-and-ginter-ephemera-birds-tropics-seriesFree Image from public domain licenseOwl Parrot, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter, George S. Harris… https://www.rawpixel.com/image/9611137/image-birds-tropics-series-owl-ephemeraFree Image from public domain licenseSwinhoe Pheasant, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter, George S.… https://www.rawpixel.com/image/9611048/image-ephemera-1889-1800-1900Free Image from public domain licenseSacred Ibis, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter, George S. Harris… https://www.rawpixel.com/image/9611139/image-birds-tropics-series-ibis-ephemeraFree Image from public domain licenseSwintern's Love-bird, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter, George… https://www.rawpixel.com/image/9611122/image-vintage-birds-tropics-series-ephemeraFree Image from public domain licenseThe Tropic Bird, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter, George S.… https://www.rawpixel.com/image/9611103/image-ephemera-boat-sailboatFree Image from public domain licenseYellow-Casque Black Hornbill, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter… https://www.rawpixel.com/image/9611268/image-public-domain-ephemera-1889Free Image from public domain licenseKing Bird of Paradise, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter, George… https://www.rawpixel.com/image/9611257/image-bird-paradise-ephemeraFree Image from public domain licenseWhite-Throated Shag, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter, George… https://www.rawpixel.com/image/9611044/image-ephemera-1889-1800-1900Free Image from public domain licenseToco Toucan, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter, George S. Harris… https://www.rawpixel.com/image/9611107/image-ephemera-allen-and-ginter-toucan-birdFree Image from public domain licenseSchreiber's Hummingbird, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter… https://www.rawpixel.com/image/9611270/image-bee-hummingbird-ephemeraFree Image from public domain licenseCrimson Topaz, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter, George S.… https://www.rawpixel.com/image/9611266/image-ephemera-bee-eater-birdFree Image from public domain licenseViolaceous, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter, George S. Harris… https://www.rawpixel.com/image/9611263/image-ephemera-cigarettes-1889Free Image from public domain licenseYellow-Breasted Sun Bird, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter… https://www.rawpixel.com/image/9611256/image-ephemera-sun-1889Free Image from public domain licenseQuezal, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter, George S. Harris &… https://www.rawpixel.com/image/9611145/image-vintage-ephemera-1889Free Image from public domain licenseConcave-Casqued Hornbill, from Birds of the Tropics series (N38) for Allen & Ginter Cigarettes issued by Allen & Ginter… https://www.rawpixel.com/image/9611255/image-hornbill-ephemera-tropical-bird-vintageFree Image from public domain licenseTranquilizing Chair of Benjamin Rush. Abstract: A patient is sitting in a chair; his body is immobilized by straps at the… https://www.rawpixel.com/image/8782506/image-astronaut-art-drawingFree Image from public domain licenseA View from the Artist's Estate, Springland, or the Elysian Bower by William Russell Birch https://www.rawpixel.com/image/9331012/photo-image-paper-art-watercolorsFree Image from public domain licenseMilliner Bird (Minnie Doyle), from The Comic Natural History of the Human Race https://www.rawpixel.com/image/9328983/photo-image-art-watercolors-vintageFree Image from public domain licenseCity architecture desktop wallpaper background. Vintage art remixed by rawpixel. https://www.rawpixel.com/image/9081272/image-wallpaper-background-desktopView licenseCity architecture pattern background. Vintage art remixed by rawpixel. https://www.rawpixel.com/image/9081260/image-background-art-vintageView licenseCity architecture pattern background. Vintage art remixed by rawpixel. https://www.rawpixel.com/image/9081267/image-background-art-vintageView licenseCity architecture iPhone wallpaper. Vintage art remixed by rawpixel. https://www.rawpixel.com/image/9081276/image-wallpaper-background-iphoneView licensePhiladelphia - Carpenters' Hall (1894-1977) poster. Original public domain image from Library of Congress. Digitally… https://www.rawpixel.com/image/8854572/image-vintage-illustration-public-domainFree Image from public domain licensePhiladelphia - Carpenters' Hall, architecture illustration. Remixed by rawpixel. https://www.rawpixel.com/image/8824290/image-art-vintage-illustrationView licenseNobleman rear view illustration. Remixed by rawpixel. https://www.rawpixel.com/image/8818448/image-vintage-illustration-personView licenseVintage man, rear view illustration. Remixed by rawpixel. https://www.rawpixel.com/image/8816925/image-vintage-illustration-blueView licenseDark red laurel coin illustration. Remixed by rawpixel. https://www.rawpixel.com/image/8829249/image-art-vintage-leafView licenseVintage man illustration. Remixed by rawpixel. https://www.rawpixel.com/image/8816923/vintage-man-illustration-remastered-rawpixelView licenseRegister June 5th / Arthur William Colen ; The Colonial Press, Philadelphia poster (1917) by Committee of Public Safety of… https://www.rawpixel.com/image/8854545/image-art-vintage-public-domainFree Image from public domain licenseGreek red coin illustration. Remixed by rawpixel. https://www.rawpixel.com/image/8829245/image-art-vintage-illustrationView licenseVintage man rear view illustration. Remixed by rawpixel. https://www.rawpixel.com/image/8816930/image-vintage-illustration-blueView licenseNobleman illustration. Remixed by rawpixel. https://www.rawpixel.com/image/8816924/nobleman-illustration-remastered-rawpixelView licensePhiladelphia - Carpenters' Hall, architecture illustration. Remixed by rawpixel. https://www.rawpixel.com/image/8824293/image-art-vintage-illustrationView licenseNobleman illustration. Remixed by rawpixel. https://www.rawpixel.com/image/8818412/nobleman-illustration-remastered-rawpixelView licensePhiladelphia - Carpenters' Hall (1936-1941) poster by Federal Art Project. Original public domain image from the Library of… https://www.rawpixel.com/image/8639211/philadelphia-carpenters-hallFree Image from public domain licensePhilip hill manufacturer of presidential campaign capes & caps philadelphia for presidential campaign (1868). Original… https://www.rawpixel.com/image/8631661/image-art-vintage-public-domainFree Image from public domain licenseJohn Clark Jr. & Co's, spool cotton (1880). Original public domain image from the Library of Congress. Digitally enhanced by… https://www.rawpixel.com/image/8631657/image-art-vintage-public-domainFree Image from public domain licenseRegister June 5th / Arthur William Colen ; The Colonial Press, Philadelphia poster (1917) by Committee of Public Safety of… https://www.rawpixel.com/image/8683860/image-art-vintage-public-domainFree Image from public domain licensePhiladelphia's sky-scrapers illustration. Remastered by rawpixel https://www.rawpixel.com/image/8684733/image-art-vintage-skyView licenseGeneral La Fayette Bugle Waltz., National Museum of African American History and Culture https://www.rawpixel.com/image/8845256/general-fayette-bugle-waltzFree Image from public domain licenseZodiac (1896) by Alphonse Mucha. Original public domain image from the New York Public Library. Digitally enhanced by… https://www.rawpixel.com/image/8314312/image-art-vintage-public-domainFree Image from public domain licenseA Philadelphia light horse trooper, 1775 print in high resolution by Edward Penfield. Original from The New York Public… https://www.rawpixel.com/image/3003283/free-illustration-image-horse-art-nouveau-penfieldFree Image from public domain licenseVariety Act 11: Mac Bull from Philadelphia in His Frightful Loop-the-Loop Ride in His Car (Varietenummer 11: Mac Bull aus… https://www.rawpixel.com/image/2942320/free-illustration-image-old-cars-vintage-moriz-jung-lithographsFree Image from public domain licenseWood Lily (Lilium philadelphicum) (1932) by Mary Vaux Walcott. Original from The Smithsonian. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2613828/free-illustration-image-prairie-flowers-lily-flowerFree Image from public domain licenseWilliam Penn's Treaty with the Indians (Furnishing Fabric) by John Boydell (Publisher) https://www.rawpixel.com/image/9001416/image-person-bird-fabricFree Image from public domain licenseBelow Chestnut Street Bridge, Philadelphia by Joseph Pennell https://www.rawpixel.com/image/8980236/below-chestnut-street-bridge-philadelphia-joseph-pennellFree Image from public domain licenseJan Ridd and the Robbers by Francis Frith and A W Elson and Co https://www.rawpixel.com/image/14326190/jan-ridd-and-the-robbers-francis-frith-and-elson-andFree Image from public domain licenseLorna Doone and Jan Ridd by Francis Frith and Co and A W Elson and Co https://www.rawpixel.com/image/14326020/lorna-doone-and-jan-ridd-francis-frith-and-and-elson-andFree Image from public domain licensePresbyterian Church of Frankford, as it was. by American Photo Relief Printing Company https://www.rawpixel.com/image/14317471/image-church-trees-artFree Image from public domain licenseEspen's Store, 31 North 8th Street, Philadelphia by Frederick DeBourg Richards https://www.rawpixel.com/image/14312978/espens-store-north-8th-street-philadelphia-frederick-debourg-richardsFree Image from public domain licenseChestnut Street Theatre, Philadelphia by Richards and Betts https://www.rawpixel.com/image/14280599/chestnut-street-theatre-philadelphia-richards-and-bettsFree Image from public domain licenseFrederick Graff's Monument at Fairmount [Philadelphia] by Langenheim Brothers Frederick and William Langenheim https://www.rawpixel.com/image/14279351/image-person-art-public-domainFree Image from public domain licensePeter's Woods, Fairmount Park [Philadelphia] by John Coates Browne https://www.rawpixel.com/image/14279442/peters-woods-fairmount-park-philadelphia-john-coates-browneFree Image from public domain licenseChapel at Laurel Hill Cemetery, near Philadelphia by Langenheim Brothers Frederick and William Langenheim https://www.rawpixel.com/image/14279049/image-person-public-domain-natureFree Image from public domain license