Trackwomen, 1943. Baltimore & Ohio Railroad Company, 1940-1945. Original public domain image from Flickr https://www.rawpixel.com/image/8766030/photo-image-vintage-women-african-americanFree Image from public domain licenseMeeting of the Shenandoah and Potomac, at Harper's Ferry by James Gardner and Alexander Gardner https://www.rawpixel.com/image/14324619/image-crosses-art-mountainFree Image from public domain licenseThe Railroad Bridge across the Patapsco, on the Baltimore and Ohio railroad, near Ellicottsville. by Edward Anthony https://www.rawpixel.com/image/14283819/photo-image-plant-person-crossFree Image from public domain licenseSan Bernardino, California. An emblem on a car of the Baltimore and Ohio Railroad. Sourced from the Library of Congress. https://www.rawpixel.com/image/12294131/photo-image-logo-public-domain-factoryFree Image from public domain licenseChicago, Illinois. A Baltimore and Ohio Railroad train about to depart from the Union Station via the Alton Road to Saint… https://www.rawpixel.com/image/12290723/photo-image-light-road-public-domainFree Image from public domain licenseSan Bernardino, California. Data on a freight car of the Baltimore and Ohio Railroad. Sourced from the Library of Congress. https://www.rawpixel.com/image/12293858/photo-image-public-domain-architecture-fontFree Image from public domain license[Untitled photo, possibly related to: Chicago, Illinois. A Baltimore and Ohio Railroad train about to depart from the Union… https://www.rawpixel.com/image/12290971/photo-image-light-road-public-domainFree Image from public domain license[Untitled photo, possibly related to: Chicago, Illinois. A Baltimore and Ohio Railroad train about to depart from the Union… https://www.rawpixel.com/image/12290752/photo-image-light-road-public-domainFree Image from public domain licenseFreight operations on the Indiana Harbor Belt railroad between Chicago, Illinois and Hammond, Indiana. As the train goes… https://www.rawpixel.com/image/12291059/photo-image-public-domain-nature-architectureFree Image from public domain licenseFreight operations on the Indiana Harbor Belt railroad between Chicago, Illinois and Hammond Indiana. As the train goes… https://www.rawpixel.com/image/12291367/photo-image-sky-public-domain-architectureFree Image from public domain licenseBaltimore and Ohio Railroad train leaving Richwood, West Virginia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12289405/photo-image-sky-smoke-public-domainFree Image from public domain licenseFreight operations on the Indiana Harbor Belt railroad between Chicago, Illinois and Hammond, Indiana. As the train goes… https://www.rawpixel.com/image/12291081/photo-image-sky-public-domain-architectureFree Image from public domain license[Untitled photo, possibly related to: Richwood, West Virginia. The Baltimore and Ohio Railroad furnished a special train to… https://www.rawpixel.com/image/12289422/photo-image-person-public-domain-womenFree Image from public domain licenseBaltimore and Ohio Railroad train leaving Richwood, West Virginia. Sourced from the Library of Congress. https://www.rawpixel.com/image/12289710/photo-image-sky-smoke-public-domainFree Image from public domain licenseRichwood, West Virginia. An engineer on the Baltimore and Ohio railroad. Sourced from the Library of Congress. https://www.rawpixel.com/image/12336391/image-face-hand-personFree Image from public domain licenseMechanical Helper, Baltimore & Ohio Railroad, 1940 - 1945. Original public domain image from Flickr https://www.rawpixel.com/image/8770541/photo-image-woman-people-manFree Image from public domain licenseRail lines of the Baltimore & Ohio Railroad in Grafton, West Virginia. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/3092953/free-photo-image-america-architecture-bando-railroadFree Image from public domain license