S4·E176 – Plumbing The Depths
1962-09-03 • ? min
The importance of surveying the seas and oceans and the part played by HMS Vidal in the surveying with Rear Admiral Edmund Irving and Captain Stephen Ritchie.
1962-09-03 • ? min
The importance of surveying the seas and oceans and the part played by HMS Vidal in the surveying with Rear Admiral Edmund Irving and Captain Stephen Ritchie.
