https://www.sankeyphotoarchive.uk/collection/view/?id=9224

no.S42

Launch Subs Undine

5 Oct 1937

Undine, a U-Class submarine, entering Walney Channel with Walney Island in the background and a crowd of shipyard workers on the slipway. Undine was dual-launched with Triton on 5th October 1937. She was lost to enemy action in the Heligoland Bight on her 4th patrol in January 1940 – all hands survived.

https://www.sankeyphotoarchive.uk/collection/view/?id=9224

no.S42

Launch Subs Undine

5 Oct 1937

Undine, a U-Class submarine, entering Walney Channel with Walney Island in the background and a crowd of shipyard workers on the slipway. Undine was dual-launched with Triton on 5th October 1937. She was lost to enemy action in the Heligoland Bight on her 4th patrol in January 1940 – all hands survived.

Location: Vickers Armstrong, Barrow-in-Furness - Top Yard Cumbria Archives Reference: BDB 86/1/6306
Sankey Number: S42