Title
A Smeaton-type diving bell being lowered
Caption
'A Smeaton-type diving bell being lowered so that the bed of the River Thames could be examined during the construction of the Thames Tunnel 1825-1843. Engraving, c1885.'
Date
1885
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP15A03_359
License type
Rights managed
Available size
50.4Mb (5.6Mb) / 16.3in x 12.0in / 4891 x 3599 (300dpi)