Louis Cobbett injecting a hamster with anti-toxin in the Pathology Department of Cambridge University, assisted by Alfred… https://www.rawpixel.com/image/13952321/photo-image-person-hospital-manFree Image from public domain licenseTwo Japanese business men in their shop by Felice Beato and Baron Raimund von Stillfried https://www.rawpixel.com/image/14266409/photo-image-face-hands-personFree Image from public domain licenseA Chinese lady busy at needlework. Painting by a Chinese artist, ca. 1850. https://www.rawpixel.com/image/13959648/chinese-lady-busy-needlework-painting-chinese-artist-ca-1850Free Image from public domain licenseBusiness woman png clipart illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/9002267/png-face-paperFree PNG from public domain licenseCurious business person png clipart illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/9004903/png-white-background-faceFree PNG from public domain licenseThe paint transfer roller factory. Original public domain image from Flickr https://www.rawpixel.com/image/3262141/free-photo-image-printing-machines-press-print-machineFree Image from public domain licenseAngry man png sticker, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/10121532/png-white-background-personFree PNG from public domain licenseCheerful office worker png clipart illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/9004919/png-hand-personFree PNG from public domain licenseBusinesswoman png illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/9069281/png-white-background-handFree PNG from public domain licenseBusiness woman png sticker, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/9005488/png-white-background-cartoonFree PNG from public domain license"You Can't Do Business With Hitler," a series of radio shows, written and produced by the radio section of the Office of War… https://www.rawpixel.com/image/12241810/photo-image-face-paper-peopleFree Image from public domain licenseBusiness man png clipart illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/9006813/png-white-background-faceFree PNG from public domain license"You Can't Do Business With Hitler." You might guess from his gestures that Abrasha Robofsky is rehearsing for his portrayal… https://www.rawpixel.com/image/12241811/photo-image-face-hand-personFree Image from public domain licenseAfrican Americans speed war work for Tennessee Valley Authority. Lincoln C. Johnson, sub-labor foreman at Wilson Dam, is in… https://www.rawpixel.com/image/12242041/photo-image-face-hand-personFree Image from public domain licenseBusinessman thumbs up png sticker, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/9001904/png-white-background-handFree PNG from public domain license"You Can't Do Business With Hitler." Elwood Hoffman writes the script for "You Can't Do Business With Hitler," transcribed… https://www.rawpixel.com/image/12241802/photo-image-face-hand-personFree Image from public domain license"You Can't Do Business With Hitler." Ilona Killian (left) and Virginia Moore are members of the cast of "You Can't Do… https://www.rawpixel.com/image/12241794/photo-image-face-hand-peopleFree Image from public domain license"You Can't Do Business With Hitler." Rehearsing for the radio show "You Can't Do Business With Hitler" are (left to right)… https://www.rawpixel.com/image/12241814/photo-image-face-hand-peopleFree Image from public domain licenseBusiness woman OK hand sign png illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/9068882/png-white-background-cartoonFree PNG from public domain licenseBusinessman png clipart illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/9004439/png-white-background-personFree PNG from public domain licenseBayamon, Puerto Rico (vicinity). Proprietor of a small general store, which will soon be evacuated because it is in an area… https://www.rawpixel.com/image/12240505/photo-image-person-pharmacy-public-domainFree Image from public domain licenseWoman traveller png illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/7661976/png-white-background-patternFree PNG from public domain licenseWoman traveller png illustration, transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/7662130/png-white-background-cartoonFree PNG from public domain licenseMr. Dickerson, farmer, who owns and runs a ski tow on hill in back of his farmhouse. It cost him about one thousand dollars… https://www.rawpixel.com/image/12240330/photo-image-face-person-public-domainFree Image from public domain licenseNew York, New York. Shoemaker and his wife in the Italian section on Mott Street. Was images in honor of the feast of San… https://www.rawpixel.com/image/12240840/photo-image-face-person-shirtFree Image from public domain license