the new bessemer saloon steamer — a transverse section revealing the swivelling saloon designed to counteract sea-sickness, 19th century - 贝瑟默 幅插畫檔、美工圖案、卡通及圖標創新
antique illustration of 19th century industry, technology and craftsmanship: metallurgy bessemer process - 贝瑟默 幅插畫檔、美工圖案、卡通及圖標
history british, industrial revolution, bessemer steel works, prince albert victor visit to sheffield, victorian 19th century 1880s - 贝瑟默 幅插畫檔、美工圖案、卡通及圖標
gogebic county, michigan map. round icon with long shadow on red or blue background - 贝瑟默 幅插畫檔、美工圖案、卡通及圖標
bessemer converter, schematic diagram- bessemer process was the first inexpensive industrial process for the mass production of steel from molten pig iron before the development of the open hearth furnace - 贝瑟默 幅插畫檔、美工圖案、卡通及圖標動作
the new bessemer saloon steamer, longitudinal section, showing interior of saloon, ladies private cabin, and stairs leading to the promenade deck, 19th century - 贝瑟默 幅插畫檔、美工圖案、卡通及圖標
the new bessemer saloon steamer — view of the vessel at sea, side view, 19th century - 贝瑟默 幅插畫檔、美工圖案、卡通及圖標水上交通工具
history british, industrial revolution, roller plate, steel works, prince albert victor visit to sheffield, victorian 19th century 1880s - 贝瑟默 幅插畫檔、美工圖案、卡通及圖標鋼鐵廠, 19世紀風格
