First Electric Trolley in front of Russian Parliament, St. Petersburg by Iakob Vladimirovich Shteinberg https://www.rawpixel.com/image/14254965/photo-image-person-sky-public-domainFree Image from public domain licenseAmerican, Russian and English engineers in the cab of an engine. Each of them has done his part in hurrying supplies enroute… https://www.rawpixel.com/image/12337791/image-face-people-public-domainFree Image from public domain licenseAn American Sergeant railroader lighting the cigarette of two Russian railroad engineers as they stand before a German-made… https://www.rawpixel.com/image/12338069/image-face-hand-peopleFree Image from public domain licenseAmerican, Russian and English engineers in the cab of an engine. Each of them has done his part in hurrying supplies enroute… https://www.rawpixel.com/image/12337776/image-face-people-public-domainFree Image from public domain license[Untitled photo, possibly related to: Pitcairn, Pennsylvania. Mrs. Anna Matecko, a Lithuanian, mother of four children… https://www.rawpixel.com/image/12295634/photo-image-face-paper-personFree Image from public domain licensePitcairn, Pennsylvania. Mrs. Anna Matecko, a Lithuanian, mother of four children, employed as a stower of freight at the… https://www.rawpixel.com/image/12295933/photo-image-face-hand-personFree Image from public domain license[Untitled photo, possibly related to: Pitcairn, Pennsylvania. Mrs. Anna Matecko, a Lithuanian, mother of four children… https://www.rawpixel.com/image/12295930/photo-image-face-person-public-domainFree Image from public domain licenseAmerican and Russian railroad engineers are examining one of the German-made engines which are used to haul supplies to… https://www.rawpixel.com/image/12294667/photo-image-person-animal-public-domainFree Image from public domain license