Reinforcing structures of the tunnel, the Thames subway, London, United Kingdom, illustration from the magazine The Illustrated London News, volume LV, October 30, 1869.
DeAgostini / Biblioteca Ambrosiana
4016 x 4392 pixels
Print Size @ 300 dpi
13 x 15 inches / 34 x 37 cm
Model No you may not need it
Property No you may not need it