Britannia tubular bridge

length of tubes, 1,380 feet : weight of iron work, 10,000 tons

Computer file. Aberystwyth: National Library of Wales, 2003-2006. (Tirlun Cymru digitisation project). Original file captured in uncompressed TIFF format. Cropping, image size, unsharp masking, gamma correction and compression settings for screen res JPEG were made using Adobe Photoshop v6.0.1 and Abobe Imageready v3 Nexscan F4100; Linocolor v6; Black and White points set from GretagMacbeth colour…

Britannia tubular bridge
Britannia tubular Bridge over the Menai Straits
Britannia tubular bridge
Entrance to the tubular bridge