List of ship commissionings in 1911 explained

The list of ship commissionings in 1911 includes a chronological list of ships commissioned in 1911. In cases where no official commissioning ceremony was held, the date of service entry may be used instead.

Notes and References

  1. http://www.dutchsubmarines.com/classes/class_o2.htm dutchsubmarines.com :: O 2 class
  2. http://uboat.net/allies/warships/ship/2833.html uboat.net :: HNMS Hydra
  3. Web site: Navy Ships (A/Aa). Balsved. Johnny E.. Danish Naval History. 14 June 2019.