Great Lakes freighter which has just come in light to Northern Pacific docks. Duluth, Minnesota. Sourced from the Library of… https://www.rawpixel.com/image/12285009/photo-image-cloud-person-skyFree Image from public domain licenseCanadian collier loading at port of Oswego, New York. Sourced from the Library of Congress. https://www.rawpixel.com/image/12287256/photo-image-sky-public-domain-waterFree Image from public domain licenseShip sailing on the ocean https://www.rawpixel.com/image/514527/premium-psd-boat-delivery-international-logistic-boardView license[Untitled photo, possibly related to: Great Lakes boat at Great Northern elevator. Superior, Wisconsin]. Sourced from the… https://www.rawpixel.com/image/12286402/photo-image-person-sky-smokeFree Image from public domain license[Untitled photo, possibly related to: Cleveland, Ohio. Unloading a lake freighter by means of Hewlett [i.e., Hulett]… https://www.rawpixel.com/image/12293856/photo-image-sky-public-domain-waterFree Image from public domain licenseSandusky, Ohio. Loading coal into a lake freighter at the Pennsylvania Railroad docks. Sourced from the Library of Congress. https://www.rawpixel.com/image/12294154/photo-image-person-public-domain-factoryFree Image from public domain license[Untitled photo, possibly related to: Canadian collier loading at port of Oswego, New York]. Sourced from the Library of… https://www.rawpixel.com/image/12286909/photo-image-sky-public-domain-archFree Image from public domain licenseShip unloading ore at plant. Buffalo, New York. Sourced from the Library of Congress. https://www.rawpixel.com/image/12267687/photo-image-plant-person-smokeFree Image from public domain licenseShip Port Logistic Carrier Cargo Industry Freight https://www.rawpixel.com/image/91014/free-photo-image-ship-commercial-boatView licenseShip Port Logistic Carrier Cargo Industry Freight https://www.rawpixel.com/image/91010/free-photo-image-boat-business-cargoView licenseLoading grain boats at Great Northern elevator. Superior, Wisconsin. Sourced from the Library of Congress. https://www.rawpixel.com/image/12286441/photo-image-person-public-domain-natureFree Image from public domain licenseGrain boat at elevator. Duluth, Minnesota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12260136/photo-image-person-public-domain-waterFree Image from public domain licenseCanadian collier loading coal in Oswego, New York. Sourced from the Library of Congress. https://www.rawpixel.com/image/12286902/photo-image-sky-smoke-public-domainFree Image from public domain license[Untitled photo, possibly related to: Grain boat at elevator. Duluth, Minnesota]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12259989/photo-image-person-sky-public-domainFree Image from public domain license[Untitled photo, possibly related to: Putting empty boxes aboard fishing boat that is heading for the fishing grounds… https://www.rawpixel.com/image/12173229/image-person-art-skyFree Image from public domain license[Untitled photo, possibly related to: Loading grain boat at Great Northern elevator. Superior, Wisconsin]. Sourced from the… https://www.rawpixel.com/image/12285099/photo-image-person-public-domain-waterFree Image from public domain license[Untitled photo, possibly related to: Floating laundries, general stores, etc. pull up alongside boats which may be in port… https://www.rawpixel.com/image/12286434/photo-image-person-sky-smokeFree Image from public domain licenseBarge which will carry bulk wheat from Port Kelly to Portland. Walla Walla, Washington by Russell Lee https://www.rawpixel.com/image/12151780/image-person-art-vintageFree Image from public domain license[Untitled photo, possibly related to: Wharf scene, Portland, Maine]. Sourced from the Library of Congress. https://www.rawpixel.com/image/12257633/photo-image-sky-public-domain-waterFree Image from public domain license