Keywords: The Britannia tubular bridge.jpeg Size mm 135 162 exhibition history Institution National Library of Wales Technique print engraving bw object history object type PD-old-70-1923 place of creation place of discovery 1132809 The Britannia tubular bridge Uploaded with GWToolset The Britannia tubular bridge http //dams llgc org uk/behaviour/llgc-id 1132809/fedora-bdef image/reference Images uploaded as part of NLW - WMUK collaboration Welsh Landscape Collection Menai Strait Britannia Bridge 1850s Facilities |