Today in Gosport’s Past: on 13 July 1954, the official opening took place of the Submarine Escape Training Tank (SETT) tower at HMS Dolphin, Haslar. Credits to original photographer.
13 July
Today in Gosport’s Past: on 13 July 1954, the official opening took place of the Submarine Escape Training Tank (SETT) tower at HMS Dolphin, Haslar. Credits to original photographer.
