U.S. Marine Corps recruits with November Company, 4th Recruit Training Battalion, complete obstacles during the Crucible at… https://www.rawpixel.com/image/8738979/photo-image-public-domain-guns-menFree Image from public domain licenseFRANKFURT, Germany -- Members of the 1st Armored Division drive an M-1A Abrams tank through the Taunus Mountains north of… https://www.rawpixel.com/image/4041118/photo-image-nature-iceFree Image from public domain licenseAn alchemist hunched over his crucible; an assistant reads him a recipe, watched by an onlooker; the alchemist's wife weeps… https://www.rawpixel.com/image/13958296/image-background-cartoon-faceFree Image from public domain licenseANNAPOLIS, Md. (May 17, 2022) U.S. Naval Academy Midshipmen participate in Sea Trials. Sea Trials is a capstone event for… https://www.rawpixel.com/image/11071713/photo-image-person-public-domain-womenFree Image from public domain licenseANNAPOLIS, Md. (May 17, 2022) U.S. Naval Academy Midshipmen participate in Sea Trials. Sea Trials is a capstone event for… https://www.rawpixel.com/image/11072832/photo-image-face-people-public-domainFree Image from public domain licenseANNAPOLIS, Md. (May 17, 2022) U.S. Naval Academy Midshipmen participate in Sea Trials. Sea Trials is a capstone event for… https://www.rawpixel.com/image/11072809/photo-image-people-public-domain-womenFree Image from public domain licenseFRANKFURT, Germany -- Soldiers with U.S. Army Europe's 1st Armored Division drive a M-1A1 Abrams tank through a German town… https://www.rawpixel.com/image/4043987/photo-image-person-nature-fogFree Image from public domain licenseANNAPOLIS, Md. (May 17, 2022) U.S. Naval Academy Midshipmen participate in Sea Trials. Sea Trials is a capstone event for… https://www.rawpixel.com/image/11072829/photo-image-face-plant-peopleFree Image from public domain licenseANNAPOLIS, Md. (May 17, 2022) U.S. Naval Academy Midshipmen participate in Sea Trials. Sea Trials is a capstone event for… https://www.rawpixel.com/image/11073023/photo-image-face-person-celebrationFree Image from public domain licenseANNAPOLIS, Md. (May 17, 2022) U.S. Naval Academy Midshipmen participate in Sea Trials. Sea Trials is a capstone event for… https://www.rawpixel.com/image/11073025/photo-image-face-person-public-domainFree Image from public domain licenseANNAPOLIS, Md. (May 17, 2022) U.S. Naval Academy Midshipmen participate in Sea Trials. Sea Trials is a capstone event for… https://www.rawpixel.com/image/11071726/photo-image-plant-person-public-domainFree Image from public domain licenseSon of a Pittsburgh Crucible steelworker in Midland, Pennsylvania. Father is at present in bed as a result of a leg injury… https://www.rawpixel.com/image/12304350/image-face-plant-handFree Image from public domain licenseDaughter of a worker at the Pittsburgh Crucible Steel Corporation of Midland, Pennsylvania. Her father is at present in bed… https://www.rawpixel.com/image/12304367/image-person-public-domain-kidFree Image from public domain licenseAn alchemist hunched over his crucible; an assistant reads him a recipe, watched by an onlooker. Mezzotint by J. Wilson, c.… https://www.rawpixel.com/image/13987599/image-face-person-artFree Image from public domain licenseANNAPOLIS, Md. (May 17, 2022) U.S. Naval Academy Midshipmen participate in Sea Trials. Sea Trials is a capstone event for… https://www.rawpixel.com/image/11071712/photo-image-person-public-domain-womenFree Image from public domain licenseAn alchemist reading a book; his assistants stirring the crucible on the other side of the room. Engraving by P.F. Basan… https://www.rawpixel.com/image/13984982/image-dog-person-bookFree Image from public domain licenseAn alchemist reading a book; his assistants stirring the crucible on the other side of the room. Engraving by P.F. Basan… https://www.rawpixel.com/image/13998857/image-dog-cartoon-cowFree Image from public domain licenseAn alchemist hunched over his crucible; an assistant reads him a recipe, watched by an onlooker; the alchemist's wife weeps… https://www.rawpixel.com/image/13997970/image-background-cartoon-faceFree Image from public domain licenseItalian steel worker at Pittsburgh Crucible Steel Company in Midland, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12324214/image-face-person-public-domainFree Image from public domain licenseANNAPOLIS, Md. (May 17, 2022) U.S. Naval Academy Midshipmen participate in Sea Trials. Sea Trials is a capstone event for… https://www.rawpixel.com/image/11073026/photo-image-face-person-public-domainFree Image from public domain licenseU.S. Marine Corps recruits with Mike Company, 3rd Recruit Training Battalion, prepare to spar during the Crucible at Marine… https://www.rawpixel.com/image/8741319/photo-image-public-domain-person-graduationFree Image from public domain licenseAn alchemist with angel's wings and a skull cap, pouring fluid from a ladle into a crucible. Pencil drawing by J. Tenniel… https://www.rawpixel.com/image/14011633/image-angels-cartoon-personFree Image from public domain licenseANNAPOLIS, Md. (May 17, 2022) U.S. Naval Academy Midshipmen participate in Sea Trials. Sea Trials is a capstone event for… https://www.rawpixel.com/image/11073021/photo-image-face-person-public-domainFree Image from public domain licenseANNAPOLIS, Md. (May 17, 2022) U.S. Naval Academy Midshipmen participate in Sea Trials. Sea Trials is a capstone event for… https://www.rawpixel.com/image/11072807/photo-image-face-hand-personFree Image from public domain licensePrivate First Class Jonghyun Lee, Fox Company, 2nd Recruit Training Battalion, lead his squad up a hill with ammunition cans… https://www.rawpixel.com/image/8739427/photo-image-public-domain-people-hillFree Image from public domain licenseAn alchemist hunched over his crucible; an assistant reads him a recipe, watched by an onlooker; the alchemist's wife weeps… https://www.rawpixel.com/image/14013732/image-background-cartoon-faceFree Image from public domain licenseANNAPOLIS, Md. (May 17, 2022) U.S. Naval Academy Midshipmen participate in Sea Trials. Sea Trials is a capstone event for… https://www.rawpixel.com/image/11073027/photo-image-face-hand-plantFree Image from public domain license[Untitled photo, possibly related to: Daughter of a worker at the Pittsburgh Crucible Steel Corporation of Midland… https://www.rawpixel.com/image/12325298/image-person-art-public-domainFree Image from public domain licenseU.S. Marine Corps recruit John Krulder, assigned to Fox Company, 2nd Recruit Training Battalion, low-crawls during the… https://www.rawpixel.com/image/8739550/photo-image-public-domain-workFree Image from public domain licenseANNAPOLIS, Md. (May 17, 2022) U.S. Naval Academy Midshipmen participate in Sea Trials. Sea Trials is a capstone event for… https://www.rawpixel.com/image/11072817/photo-image-face-person-public-domainFree Image from public domain licenseU.S. Marine Corps recruit Bianca A. Jimenez of Platoon 4002, Papa Company, 4th Recruit Training Battalion, passes ammo cans… https://www.rawpixel.com/image/8739306/photo-image-public-domain-person-graduationFree Image from public domain licenseANNAPOLIS, Md. (May 17, 2022) U.S. Naval Academy Midshipmen participate in Sea Trials. Sea Trials is a capstone event for… https://www.rawpixel.com/image/11072811/photo-image-face-hand-personFree Image from public domain licenseANNAPOLIS, Md. (May 17, 2022) U.S. Naval Academy Midshipmen participate in Sea Trials. Sea Trials is a capstone event for… https://www.rawpixel.com/image/11072803/photo-image-face-hand-personFree Image from public domain licenseAn alchemist working with his assistants at a crucible. Etching by F. Pedro after F. Maggiotto. https://www.rawpixel.com/image/13990589/image-cartoon-person-artFree Image from public domain licenseMidland, Pennsylvania and the Pittsburgh Crucible Steel Company on the right. Sourced from the Library of Congress. https://www.rawpixel.com/image/12278010/photo-image-plant-person-skyFree Image from public domain license[Untitled photo, possibly related to: Houses and Pittsburgh Crucible Steel Company in Midland, Pennsylvania]. Sourced from… https://www.rawpixel.com/image/12278963/photo-image-person-sky-smokeFree Image from public domain license[Untitled photo, possibly related to: Houses and Pittsburgh Crucible Steel Company in Midland, Pennsylvania]. Sourced from… https://www.rawpixel.com/image/12278637/photo-image-person-sky-smokeFree Image from public domain licenseStacks at the Pittsburgh Crucible Steel Company in Midland, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12278746/photo-image-cloud-sky-public-domainFree Image from public domain licenseAssayer places crucible containing gold ore in furnace. El Dorado Canyon, Clark County, Nevada. Sourced from the Library of… https://www.rawpixel.com/image/12275051/photo-image-person-gold-technologyFree Image from public domain licenseCrucible steel company. Pittsburgh, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12287029/photo-image-cloud-sky-public-domainFree Image from public domain license[Untitled photo, possibly related to: The Pittsburgh Crucible Steel Company of Midland, Pennsylvania]. Sourced from the… https://www.rawpixel.com/image/12277738/photo-image-plant-person-skyFree Image from public domain licenseStacks at the Pittsburgh Crucible Steel Corporation in Midland, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12278752/photo-image-sky-smoke-public-domainFree Image from public domain licenseWorkers' houses and the Pittsburgh Crucible Steel Corporation in Midland, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12277808/photo-image-sky-smoke-public-domainFree Image from public domain licenseRussian steelworkers at the Pittsburgh Crucible Steel Company in Midland, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12278710/photo-image-face-hand-personFree Image from public domain license[Untitled photo, possibly related to: The Pittsburgh Crucible Steel Company of Midland, Pennsylvania]. Sourced from the… https://www.rawpixel.com/image/12277811/photo-image-sky-smoke-public-domainFree Image from public domain license[Untitled photo, possibly related to: The Pittsburgh Crucible Steel Company of Midland, Pennsylvania]. Sourced from the… https://www.rawpixel.com/image/12278948/photo-image-person-sky-smokeFree Image from public domain licenseHouses and Pittsburgh Crucible Steel Company in Midland, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12278738/photo-image-plant-person-skyFree Image from public domain licenseWorkers' houses near Pittsburgh Crucible Steel Company in Midland, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12278969/photo-image-person-road-public-domainFree Image from public domain licenseHouses and Pittsburgh Crucible Steel Company in Midland, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12278701/photo-image-person-sky-smokeFree Image from public domain licenseSteelworkers driving to work at Pittsburgh Crucible Steel Company in Midland, Pennsylvania. Sourced from the Library of… https://www.rawpixel.com/image/12278745/photo-image-face-person-public-domainFree Image from public domain license[Untitled photo, possibly related to: Stacks at the Pittsburgh Crucible Steel Corporation in Midland, Pennsylvania]. Sourced… https://www.rawpixel.com/image/12277804/photo-image-person-sky-smokeFree Image from public domain licenseThe Pittsburgh Crucible Steel Company of Midland, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12277995/photo-image-sky-smoke-mountainFree Image from public domain licenseHouses and Pittsburgh Crucible Steel Company in Midland, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12277806/photo-image-sky-smoke-mountainFree Image from public domain license[Untitled photo, possibly related to: The Pittsburgh Crucible Steel Company of Midland, Pennsylvania]. Sourced from the… https://www.rawpixel.com/image/12277938/photo-image-person-sky-smokeFree Image from public domain license[Untitled photo, possibly related to: Workers' houses and the Pittsburgh Crucible Steel Corporation in Midland… https://www.rawpixel.com/image/12278755/photo-image-sky-smoke-public-domainFree Image from public domain licenseThe Pittsburgh Crucible Steel Company of Midland, Pennsylvania. Sourced from the Library of Congress. https://www.rawpixel.com/image/12277796/photo-image-plant-person-skyFree Image from public domain license[Untitled photo, possibly related to: Daughter of a worker at the Pittsburgh Crucible Steel Corporation of Midland… https://www.rawpixel.com/image/12278721/photo-image-face-people-public-domainFree Image from public domain license