SM U-142 explained

SM U-142 was one of the 329 submarines serving in the Imperial German Navy in World War I. U-142 was not engaged in the naval warfare.^[1]

References

Citations

Bibliography

• Book: Gröner. Erich. Jung. Dieter. Maass. Martin. Thomas. Keith. Magowan. Rachel. 1991. U-boats and Mine Warfare Vessels. 2. German Warships 1815–1945. London. Conway Maritime Press. 0-85177-593-4. CITEREFGröner1991.

Notes and References

1. 142. U 142. 1sub. 22 January 2010.