BLACKWALL TUNNEL
The entrance to the Blackwall Tunnel (now the exit) at Poplar. Taking 6 years to construct, it opened on 22 May 1897 and was the world's longest underwater tunnel
Picture No
10126568
Media ID
45180738
Size
6269px x 4195px
(2.6MB)
Credit
© The Mullan Collection / Mary Evans
Source
Postcard in the Edwin Mullan Collection
Date
circa 1900
