Great Northern grain elevator dock. Superior, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12285156/photo-image-person-sky-smokeFree Image from public domain licenseLaunching of 10,000 ton ships. The first of 90 sister ships to be built for the Maritime Commission slides off the dock into… https://www.rawpixel.com/image/12241149/photo-image-person-sky-waterFree Image from public domain licenseBethlehem-Fairfield shipyards, Baltimore, Maryland. Ship at the outfitting pier. Sourced from the Library of Congress. https://www.rawpixel.com/image/12293955/photo-image-sky-public-domain-waterFree Image from public domain licenseBales of cotton loaded onto Spanish ship for export. Port of Houston, Texas by Russell Lee https://www.rawpixel.com/image/12144567/image-person-art-skyFree Image from public domain licenseD-day anniversary Instagram post template https://www.rawpixel.com/image/14800069/d-day-anniversary-instagram-post-templateView licenseAnzac day poster template https://www.rawpixel.com/image/14878679/anzac-day-poster-templateView license[Untitled photo, possibly related to: Pilot stepping from pilot boat to dock, Pilottown, Louisiana] by Russell Lee https://www.rawpixel.com/image/12167938/image-cloud-art-skyFree Image from public domain license[Untitled photo, possibly related to: Cranberry picker, Burlington County, New Jersey]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12304207/image-cloud-plant-personFree Image from public domain licenseSupplies for Russia being unloaded from American freighters somewhere in the Middle East. Sourced from the Library of… https://www.rawpixel.com/image/12293561/photo-image-person-sky-public-domainFree Image from public domain licensePhotograph of Passengers Rescued from the French Liner Sontay, 04/1918. Original public domain image from Flickr https://www.rawpixel.com/image/8799399/photo-image-vintage-public-domain-oceanFree Image from public domain licenseThe son of U.S. Navy Electrician's Mate 1st Class Randall White waves to his father's ship, the aircraft carrier USS Carl… https://www.rawpixel.com/image/8728088/photo-image-public-domain-person-manFree Image from public domain licenseD-Day & Normandy battle Instagram post template https://www.rawpixel.com/image/14811706/d-day-normandy-battle-instagram-post-templateView licenseShip launching in Portland, Maine. Bearing the huge Allied "V" for victory, Ocean Gallant, a cargo carrier built for Britain… https://www.rawpixel.com/image/12307198/image-person-ocean-waterFree Image from public domain licenseShip launching in Portland, Maine. New ships rise from the ways as construction is speeded at a New England shipbuilding… https://www.rawpixel.com/image/12307285/image-sky-water-seaFree Image from public domain licenseD-Day Instagram post template https://www.rawpixel.com/image/14811710/d-day-instagram-post-templateView licenseShip launching in Portland, Maine. Bearing a huge "V" for victory, Ocean Trailer, one of eight ships launched at a New… https://www.rawpixel.com/image/12307021/image-person-ocean-waterFree Image from public domain licenseTHE CALIFORNIA MARITIME ACADEMY’S GOLDEN BEAR ARRIVES IN WELLINGTON - Sunday 29, 2011. https://www.rawpixel.com/image/8735617/photo-image-golden-public-domain-personFree Image from public domain licenseShip launching in Portland, Maine. Some of the five British cargo-carrying ships built under lend-lease at a large New… https://www.rawpixel.com/image/12306962/image-person-sky-waterFree Image from public domain licenseTHE CALIFORNIA MARITIME ACADEMY’S GOLDEN BEAR ARRIVES IN WELLINGTON - Sunday 29, 2011. https://www.rawpixel.com/image/8735584/photo-image-golden-public-domain-personFree Image from public domain licenseTHE CALIFORNIA MARITIME ACADEMY’S GOLDEN BEAR ARRIVES IN WELLINGTON - Sunday 29, 2011. https://www.rawpixel.com/image/8735541/photo-image-golden-public-domain-waterFree Image from public domain licenseShip launching in Portland, Maine. Some of the five British cargo-carrying ships built under lend-lease at a large New… https://www.rawpixel.com/image/12307221/image-person-water-seaFree Image from public domain licenseTHE CALIFORNIA MARITIME ACADEMY’S GOLDEN BEAR ARRIVES IN WELLINGTON - Sunday 29, 2011. https://www.rawpixel.com/image/8735542/photo-image-golden-public-domain-oceanFree Image from public domain licenseTHE CALIFORNIA MARITIME ACADEMY’S GOLDEN BEAR ARRIVES IN WELLINGTON - Sunday 29, 2011. https://www.rawpixel.com/image/8735589/photo-image-golden-public-domain-natureFree Image from public domain licenseTHE CALIFORNIA MARITIME ACADEMY’S GOLDEN BEAR ARRIVES IN WELLINGTON - Sunday 29, 2011. https://www.rawpixel.com/image/8735590/photo-image-public-domain-person-studentsFree Image from public domain license