Black Soul Singer Isaac Hayes Performs At The International Amphitheater In Chicago, 10/1973. Photographer: White, John H.… https://www.rawpixel.com/image/8765744/photo-image-vintage-person-microphoneFree Image from public domain licenseTommy gun png sticker, weapon vintage illustration on transparent background. Free public domain CC0 image. https://www.rawpixel.com/image/6332346/png-sticker-public-domainFree PNG from public domain licensePiano from Pilgrim Baptist Church used by Thomas Dorsey, National Museum of African American History and Culture https://www.rawpixel.com/image/8849751/photo-image-frame-art-vintageFree Image from public domain licenseTommy gun clipart, vintage weapon illustration vector. Free public domain CC0 image. https://www.rawpixel.com/image/6331764/vector-sticker-public-domain-vintage-illustrationsFree Vector from public domain licenseConversion. Pianos to airplane motors. The lost chord won't be found till the war is over! One of the last electric organs… https://www.rawpixel.com/image/12301948/image-background-person-planeFree Image from public domain licenseConversion. Pianos to airplane motors. From piano keys to parts for trainer planes. Lorraine Avezzano, pictured at work in a… https://www.rawpixel.com/image/12308048/image-face-person-artFree Image from public domain licenseConversion. Pianos to airplane motors. Preparing sharps and flats for a nation of jitterbugs has given way to the… https://www.rawpixel.com/image/12307579/image-hand-person-planesFree Image from public domain licenseA Black Man Delivers Mail To The Block Of East 43rd Street On Chicago's South Side, 10/1973. Photographer: White, John H.… https://www.rawpixel.com/image/8770040/photo-image-person-guitar-carFree Image from public domain licenseConversion. Pianos to airplane motors. From musical instruments to instruments of death. Edward Groe, Nowegian-born employee… https://www.rawpixel.com/image/12307755/image-hand-person-artFree Image from public domain licenseTommy gun drawing, vintage weapon illustration. Free public domain CC0 image. https://www.rawpixel.com/image/6332365/image-public-domain-vintage-illustrationsFree Image from public domain licenseConversion. Pianos to airplane motors. A pretty girl surrounded by melody! Employed by a Chicago piano factory which has… https://www.rawpixel.com/image/12308006/image-person-plane-musicFree Image from public domain license[Untitled photo, possibly related to: Choir of Pentecostal church. Southside of Chicago, Illinois] by Russell Lee https://www.rawpixel.com/image/12176096/image-people-art-vintageFree Image from public domain licenseConversion. Pianos to airplane motors. A pretty girl surrounded by melody! Employed by a Chicago piano factory which has… https://www.rawpixel.com/image/12308049/image-person-plane-musicFree Image from public domain licenseOne of the leaders of the Pentecostal church testifying. Chicago, Illinois by Russell Lee https://www.rawpixel.com/image/12146164/image-face-hand-personFree Image from public domain licenseConversion. Pianos to airplane motors. Using the same drill press which once assembled piano parts, this employee of a… https://www.rawpixel.com/image/12307589/image-person-art-planeFree Image from public domain licenseConversion. Pianos to airplane motors. Prior to the conversion of a Chicago piano factory to the manufacture of parts for… https://www.rawpixel.com/image/12307798/image-hands-person-artFree Image from public domain licenseIsaiah Temple, Chicago, Illinois, Organ Screen Plan and Elevation by Dankmar Adler (Architect) https://www.rawpixel.com/image/8937958/image-black-united-states-pianosFree Image from public domain licenseConversion. Pianos to airplane motors. Preparing sharps and flats for a nation of jitterbugs has given way to the… https://www.rawpixel.com/image/12307577/image-person-planes-technologyFree Image from public domain licenseConversion. Pianos to airplane motors. From piano keys to parts for trainer planes. Lorraine Avezzano, pictured at work in a… https://www.rawpixel.com/image/12307763/image-person-planes-musicFree Image from public domain licenseConversion. Pianos to airplane motors. Prior to the conversion of a Chicago piano factory to the manufacture of parts for… https://www.rawpixel.com/image/12307797/image-hand-person-artFree Image from public domain licenseConversion. Pianos to airplane motors. Operating an electric screwdriver, Bernice Strutz assembles parts for the pneumatic… https://www.rawpixel.com/image/12307757/image-face-hand-personFree Image from public domain licenseConversion. Pianos to airplane motors. Erstwhile piano keyboard assemblers, Clara Bernas (left) and Bernice Struts… https://www.rawpixel.com/image/12308046/image-face-person-artFree Image from public domain licenseConversion. Pianos to airplane motors. Norwegian-born Edward Groe has been employed by a Chicago piano factory since 1909… https://www.rawpixel.com/image/12307594/image-face-plant-personFree Image from public domain licenseChicago, Illinois. Waiting for trains at the Union Station. Sourced from the Library of Congress. https://www.rawpixel.com/image/12290748/photo-image-people-music-public-domainFree Image from public domain license"Red" Sounders [i.e. Saunders], drummer, and his band, at the Club DeLisa, Chicago, Illinois. Sourced from the Library of… https://www.rawpixel.com/image/12288047/photo-image-person-music-public-domainFree Image from public domain license[Untitled photo, possibly related to: Staff doctor entering Provident Hospital, Chicago, Illinois]. Sourced from the Library… https://www.rawpixel.com/image/12252932/photo-image-face-person-artFree Image from public domain licenseFreight train operations on the Chicago and North Western railroad between Chicago and Clinton, Iowa. As soon as the train… https://www.rawpixel.com/image/12291079/photo-image-face-person-artFree Image from public domain license