The North-East Arête of Mount Everest by Alexander Frederick Richmond Sandy Wollaston https://www.rawpixel.com/image/14262882/photo-image-sky-mountain-public-domainFree Image from public domain licenseBlue and Yellow Macaw (Ara ararauna) colored wood-engraved plate by Alexander Francis Lydon. Digitally enhanced from our own… https://www.rawpixel.com/image/10242923/image-parrots-captivity-alexander-francis-lydon-animalFree Image from public domain licenseVues des Cordillères et monumens des peuples indigènes de l'Amérique / Par Al. de Humboldt. [Atlas pittoresque]. https://www.rawpixel.com/image/13961836/image-dog-person-artFree Image from public domain licenseRose-Breasted Cockatoo (Eolophus roseicapillus) colored wood-engraved plate by Alexander Francis Lydon. Digitally enhanced… https://www.rawpixel.com/image/10248733/image-plant-vintage-cartoonFree Image from public domain licenseVintage bird png blue and yellow macaw, transparent background. 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Remixed by rawpixel. https://www.rawpixel.com/image/11804977/png-plant-artView licensePresident Lincoln, United States Headquarters, Army of the Potomac, near Antietam by Alexander Gardner https://www.rawpixel.com/image/14262790/photo-image-hearts-face-handsFree Image from public domain licenseField Where General Reynolds Fell, Gettysburg by Timothy O'Sullivan https://www.rawpixel.com/image/8963924/field-where-general-reynolds-fell-gettysburg-timothy-osullivanFree Image from public domain licenseThe Crossing of the Granicus, from The Story of Alexander the Great by Karel van Mander, II (Designer) https://www.rawpixel.com/image/9001323/image-horse-hands-personFree Image from public domain licenseA Sharpshooter's Last Sleep, Gettysburg, Pennsylvania by Alexander Gardner https://www.rawpixel.com/image/9012388/sharpshooters-last-sleep-gettysburg-pennsylvania-alexander-gardnerFree Image from public domain licensePresident Lincoln on Battle-Field of Antietam by Alexander Gardner https://www.rawpixel.com/image/9046734/president-lincoln-battle-field-antietam-alexander-gardnerFree Image from public domain licenseRuins of Petersburg and Richard Raidroad Bridge by Alexander Gardner https://www.rawpixel.com/image/9043195/ruins-petersburg-and-richard-raidroad-bridge-alexander-gardnerFree Image from public domain licensePontoon Bridge Across the Potomac, at Berlin by Alexander Gardner https://www.rawpixel.com/image/9038894/pontoon-bridge-across-the-potomac-berlin-alexander-gardnerFree Image from public domain licensePhotographic Sketch Book of the Civil War, Volume I by Alexander Gardner https://www.rawpixel.com/image/9031398/photographic-sketch-book-the-civil-war-volume-alexander-gardnerFree Image from public domain licenseBurnside Bridge, Across Antietam Creek, Maryland by Alexander Gardner https://www.rawpixel.com/image/9013043/burnside-bridge-across-antietam-creek-maryland-alexander-gardnerFree Image from public domain licenseFire screen (1736–40), carved by Ferdinand Hundt. Original public domain image from The MET Museum. Digitally… https://www.rawpixel.com/image/11066355/photo-image-face-cat-frameFree Image from public domain licenseBudgerigar (Melopsittacus undulatus) colored wood-engraved plate by Alexander Francis Lydon. Digitally enhanced from our own… https://www.rawpixel.com/image/10243945/image-plant-vintage-cartoonFree Image from public domain licensePetz's Conure (Aratinga canicularis) colored wood-engraved plate by Alexander Francis Lydon. Digitally enhanced from our own… https://www.rawpixel.com/image/10246947/image-plant-vintage-leafFree Image from public domain licenseQuaker or Grey-breasted Parrakeet (Myiopsitta monachus) colored wood-engraved plate by Alexander Francis Lydon. Digitally… https://www.rawpixel.com/image/10240168/image-vintage-illustrationFree Image from public domain licenseBlue Bonnet Parrakeet (Northiella haematogaster) colored wood-engraved plate by Alexander Francis Lydon. Digitally enhanced… https://www.rawpixel.com/image/10242752/image-vintage-illustrationFree Image from public domain licenseTwo flowering plants: a phlox (Phlox subulata) above a violet (Viola hederacea) Chromolithograph, c. 1870, after A. F. Lydon. https://www.rawpixel.com/image/13954021/image-flower-plant-artFree Image from public domain licenseClose of the Day: Sunset on the Coast (1768-1775) vintage illustration by Alexander Cozens. Original public domain image… https://www.rawpixel.com/image/9759019/image-texture-sunset-artFree Image from public domain licenseAlexander at the Tomb of Cyrus the Great by Pierre Henri de Valenciennes https://www.rawpixel.com/image/8962004/alexander-the-tomb-cyrus-the-great-pierre-henri-valenciennesFree Image from public domain licenseVintage bird png rose-breasted cockatoo, transparent background. Remixed by rawpixel. https://www.rawpixel.com/image/11882750/png-plant-artView licenseBriullov visited Pompeii in 1828 and made sketches depicting the AD 79 Vesuvius eruption. The painting received rapturous… https://www.rawpixel.com/image/7665203/image-art-vintage-public-domainFree Image from public domain licenseView of the Coffee Plantation Marienbosch in Surinam (1829 - 1876) by Willem de Klerk and Alexander Ludwich Brockmann https://www.rawpixel.com/image/13743410/image-cloud-palm-tree-plantFree Image from public domain licenseCountess Alexander Nikolaevitch Lamsdorff (Maria Ivanovna Beck, 1835–1866) by Franz Xaver Winterhalter https://www.rawpixel.com/image/9185213/image-russian-art-winterhalter-woman-paintingFree Image from public domain licenseBlue and yellow macaw, vintage bird illustration psd. Remixed by rawpixel. https://www.rawpixel.com/image/11805424/psd-art-vintage-cartoonView licenseVues des Cordillères et monumens des peuples indigènes de l'Amérique / Par Al. de Humboldt. [Atlas pittoresque]. https://www.rawpixel.com/image/13958333/image-palm-tree-plant-personFree Image from public domain licenseThe Singel, Amsterdam, looking towards the Mint. (1884 - 1886) by Eduard Alexander Hilverdink https://www.rawpixel.com/image/13734419/image-plant-person-treeFree Image from public domain licenseVintage bird png grey-breasted parakeet, transparent background. Remixed by rawpixel. https://www.rawpixel.com/image/11813046/png-art-vintageView licenseVintage bird png budgerigar, transparent background. Remixed by rawpixel. https://www.rawpixel.com/image/11804979/png-plant-artView licenseA Chinese man seated with his neck fastened in a cangue or pillory; a whip at his feet and houses in the background.… https://www.rawpixel.com/image/13965336/image-background-cartoon-faceFree Image from public domain licenseBudgerigar, vintage bird illustration psd. Remixed by rawpixel. https://www.rawpixel.com/image/11804987/psd-plant-art-vintageView licenseVintage bird png blue bonnet parakeet, transparent background. Remixed by rawpixel. https://www.rawpixel.com/image/11892309/png-art-vintageView license The Chicago Federal Center designed by Mies van der Rohe includes the John Kluczynski Federal… https://www.rawpixel.com/image/8045684/photo-image-plant-tree-roadFree Image from public domain licenseGrey-breasted parakeet, vintage bird illustration psd. Remixed by rawpixel. https://www.rawpixel.com/image/11813054/psd-art-vintage-illustrationView licenseVintage bird png petz's conure, transparent background. Remixed by rawpixel. https://www.rawpixel.com/image/11825458/png-plant-artView licenseVintage bird png budgerigar, transparent background. Remixed by rawpixel. https://www.rawpixel.com/image/11804978/png-plant-artView licenseAlexander Fleming House (Department of Health and Social Security), London, England: exterior. Photograph by H. Windsley… https://www.rawpixel.com/image/13965566/photo-image-person-tree-skyFree Image from public domain licenseBudgerigar, vintage bird illustration psd. Remixed by rawpixel. https://www.rawpixel.com/image/11804992/psd-plant-art-vintageView licenseVintage bird png petz's conure, transparent background. Remixed by rawpixel. https://www.rawpixel.com/image/11825450/png-plant-artView licenseRose-breasted cockatoo, vintage bird illustration psd. 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Remixed by rawpixel. https://www.rawpixel.com/image/11805438/image-art-vintage-cartoonView license"Farhad Carves a Milk Channel for Shirin", Folio 74 from a Khamsa (Quintet) of Nizami of Ganja by Various artists/makers https://www.rawpixel.com/image/9330539/photo-image-paper-art-watercolorsFree Image from public domain licenseGrey-breasted parakeet vintage bird illustration. Remixed by rawpixel. https://www.rawpixel.com/image/11813060/image-art-vintage-illustrationView license"Bahram Gur in the Red Palace on Tuesday", Folio 220 from a Khamsa (Quintet) of Nizami of Ganja by Various artists/makers https://www.rawpixel.com/image/9329149/photo-image-paper-art-watercolorsFree Image from public domain licensePetz's conure vintage bird illustration. Remixed by rawpixel. https://www.rawpixel.com/image/11825456/image-plant-art-vintageView licenseBlue bonnet parakeet vintage bird illustration. 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Remixed by rawpixel. https://www.rawpixel.com/image/11882726/image-plant-art-vintageView licenseIsothermal chart, or, View of climates & productions / drawn from the accounts of Humboldt & others, by W.C.… https://www.rawpixel.com/image/7666998/image-art-vintage-public-domainFree Image from public domain licenseVues des Cordillères et monumens des peuples indigènes de l'Amérique / Par Al. de Humboldt. [Atlas pittoresque]. https://www.rawpixel.com/image/13965270/image-plant-person-treeFree Image from public domain licenseSunday morning mass in camp of 69th New York State Militia by Alexander Gardner and Mathew B Brady https://www.rawpixel.com/image/14246752/photo-image-face-plant-personFree Image from public domain licenseLeavenworth, Lawrence, and Galveston Railroad Bridge across the Kaw River at Lawrence, Kansas by Alexander Gardner https://www.rawpixel.com/image/14249939/image-shadow-steam-frameFree Image from public domain licenseThe Execution of Philotas by Master of the Jardin de vertueuse consolation https://www.rawpixel.com/image/14245933/the-execution-philotas-master-the-jardin-vertueuse-consolationFree Image from public domain licenseA Burial Party, Cold Harbor, Virginia by John Reekie and Alexander Gardner https://www.rawpixel.com/image/14248865/burial-party-cold-harbor-virginia-john-reekie-and-alexander-gardnerFree Image from public domain licenseAlexander Frick, Jr. uses a smart device to review data and plans his customized seed application for the day. https://www.rawpixel.com/image/8735091/photo-image-public-domain-personFree Image from public domain licenseLeningrad: gezicht op de Alexander - zuil en de Hermitage vanuit de onderdoorgang in de Generale-Staf Gebouwen (1902 - 1950)… https://www.rawpixel.com/image/13735025/image-frame-person-artFree Image from public domain licenseRailroad Bridge Across Grasshopper Creek, Kansas by Alexander Gardner https://www.rawpixel.com/image/14249578/railroad-bridge-across-grasshopper-creek-kansas-alexander-gardnerFree Image from public domain licenseThe Dreyfus case: an eagle wearing eyeglasses, representing Alfred Dreyfus, is imprisoned in a cage; men are poking him with… https://www.rawpixel.com/image/13964197/image-cartoon-person-artFree Image from public domain licenseAlexander Theatre, St. Petersburg by Karl Karlovitz Bulla https://www.rawpixel.com/image/14254819/alexander-theatre-st-petersburg-karl-karlovitz-bullaFree Image from public domain license"Westward The Course of Empire Takes Its Way": Laying Track 600 Miles West of St. Louis, Missouri by Alexander Gardner https://www.rawpixel.com/image/14250513/photo-image-background-horse-personFree Image from public domain licenseA day in the life of George, Prince Regent, 1814. Coloured etching by C. Williams, 1814. https://www.rawpixel.com/image/13958543/image-cartoon-person-bookFree Image from public domain licenseView of Ditch, Battlefield of Antietam by Alexander Gardner https://www.rawpixel.com/image/14250147/view-ditch-battlefield-antietam-alexander-gardnerFree Image from public domain license