The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Mersey Tunnel Junction Chamber. Showing Main and Branch Tunnels. Valentine. RP
Mersey Tunnel Junction Chamber Showing Main and Branch Tunnels. 82. G1131. Stewart Bale. Valentine and Sons. RP
Mersey Tunnel Junction Chamber Showing Main And Branch Tunnels. G. 1131. Valentine and Sons. RP
Mersey Tunnel. Junction Chamber. Showing Main and Branch Tunnels. Stewart Bale. Valentine. RP
Liverpool and Birkenhead. Interior of Mersey Tunnel Under the River Mersey. Mersey Tunnel Junction Chamber Showing Main and Branch Tunnels. Valentine. RP
The Mersey Tunnel. Junction Showing Main and Branch Tunnels. L1849. RP. The Dainty Series. Dennis
The Mersey Tunnel. Junction Showing Main and Branch Tunnels. RP
