THE UNDER-SIDEFrom the Business Quarter they presently passed by the running ways into a remote quarter of the city, where the bulk of the manufactures was done. On their way the platforms crossed the Thames twice, and passed in a broad viaduct across one of the great roads that entered the city from the North. In both cases his impression was swift and in both very vivid. The river was a broad wrinkled glitter of black sea water, overarched by buildings, and vanishing either way into a blackness starred with receding lights. A string of black barges passed seaward, manned by blue-clad men. The road was a long and very broad and high tunnel, along which big-wheeled machines drove noiselessly and swiftly. Here, too, the distinctive blue of the Labour Department was in abundance. The smoothn
