the cable car on the locks to point pleasant, victorian engineering, 1890s, 19th century history technology - 鋼纜 幅插畫檔、美工圖案、卡通及圖標
history, electrical engineering, manhole for iron pipe conduits for municipal lighting from underground mains, vintage photograph 19th century 1890s - 鋼纜 幅插畫檔、美工圖案、卡通及圖標
ss great eastern paddle steamer ship laying the transatlantic telegraph cable - 19th century - 鋼纜 幅插畫檔、美工圖案、卡通及圖標
diagonal rows of dark oval perforations create a repeating industrial metal pattern with subtle green highlights and a light gray background. - 鋼纜 幅插畫檔、美工圖案、卡通及圖標
travellers crossing the catatumbo river on a suspended cable — several people hang above the water beside a wooden bridge structure in venezuela - 鋼纜 幅插畫檔、美工圖案、卡通及圖標
antique image: city subways for pipes and wires, gallery of sebastopol junction with gallery of rivoli, paris - 鋼纜 幅插畫檔、美工圖案、卡通及圖標
