Sir George Thomas Beatson. Photograph by T. & R. Annan & Sons. https://www.rawpixel.com/image/14008464/sir-george-thomas-beatson-photograph-annan-sonsFree Image from public domain licenseJean Paul Marat: portrait and facsimile of autograph letter. Photogravure after Delaine. https://www.rawpixel.com/image/13974978/image-paper-face-personFree Image from public domain licenseC. Lloyd Morgan. Photogravure by Synnberg Photo-gravure Co., 1898. https://www.rawpixel.com/image/14010249/lloyd-morgan-photogravure-synnberg-photo-gravure-co-1898Free Image from public domain licenseCharles Spooner. Stipple engraving by J. Brown after J. Stewart. https://www.rawpixel.com/image/13975323/charles-spooner-stipple-engraving-brown-after-stewartFree Image from public domain licenseCharles James Blasius Williams. Lithograph by T. Bridgford. https://www.rawpixel.com/image/13996906/charles-james-blasius-williams-lithograph-bridgfordFree Image from public domain licenseCount Alessandro Giuseppe Antonio Anastasio Volta. Lithograph by G. Galli, 1827, after L. Sabatelli. https://www.rawpixel.com/image/13976647/image-face-person-artFree Image from public domain licenseHermann Kolbe. Photograph by August Brausch, Leipzig, 1879. https://www.rawpixel.com/image/14016972/hermann-kolbe-photograph-august-brausch-leipzig-1879Free Image from public domain licenseSir Charles Lyell. Line engraving by F. Croll after J. Mayall. https://www.rawpixel.com/image/13991352/sir-charles-lyell-line-engraving-croll-after-mayallFree Image from public domain licenseThe medical profession in all countries, containing photographic portraits from life. https://www.rawpixel.com/image/13981882/image-face-person-clothingFree Image from public domain licenseArthur Schuster, seated, facing right, aged about 45. Photograph by A.J. Melhuish, c. 1896. https://www.rawpixel.com/image/14004570/photo-image-face-person-clothingFree Image from public domain licenseSir Thomas Stamford Bingley Raffles. Stipple engraving by J. Thomson, 1824. https://www.rawpixel.com/image/13993433/sir-thomas-stamford-bingley-raffles-stipple-engraving-thomson-1824Free Image from public domain licenseAugust Ferdinand von Wolff. Stipple engraving by F. Bolt, 1827, after Sonntag. https://www.rawpixel.com/image/13984066/august-ferdinand-von-wolff-stipple-engraving-bolt-1827-after-sonntagFree Image from public domain licenseOswego, New York. A Polish naval officer writing his autograph for a boy scout on Flag Day during United Nations week.… https://www.rawpixel.com/image/12294895/photo-image-face-hand-peopleFree Image from public domain license[Untitled photo, possibly related to: Oswego, New York. Boy scouts getting autographs from the United Nations heroes on Flag… https://www.rawpixel.com/image/12294972/photo-image-people-public-domain-kidFree Image from public domain license[Untitled photo, possibly related to: Oswego, New York. Boy scouts getting autographs from the United Nations heroes on Flag… https://www.rawpixel.com/image/12295253/photo-image-person-public-domain-manFree Image from public domain license[Untitled photo, possibly related to: Oswego, New York. A Norwegian naval officer writing his autograph for a boy scout… https://www.rawpixel.com/image/12294884/photo-image-face-people-public-domainFree Image from public domain license[Untitled photo, possibly related to: Oswego, New York. A Greek sailor whose right arm has been disabled in the war writing… https://www.rawpixel.com/image/12294885/photo-image-face-hand-peopleFree Image from public domain licenseCafe Bar Enjoyment Relaxation Service Business https://www.rawpixel.com/image/21297/premium-photo-image-aroma-asian-barView licenseWashington, D.C. Russian war anniversary benefit at the Watergate. Paul Robeson and autograph hunters backstage. Sourced… https://www.rawpixel.com/image/12267824/photo-image-people-art-public-domainFree Image from public domain licenseOswego, New York. A Norwegian naval officer writing his autograph for a boy scout during United Nations week. Sourced from… https://www.rawpixel.com/image/12294882/photo-image-face-hand-peopleFree Image from public domain licenseOswego, New York. Boy scouts getting autographs from the United Nations heroes on Flag Day during United Nations week.… https://www.rawpixel.com/image/12295207/photo-image-face-people-public-domainFree Image from public domain license