• Thumbnail for HNLMS Zeeleeuw (1987)
    2018-07-23. Retrieved 2018-07-22. Karremann, Jaime. "Instandhoudingsprogramma Walrusklasse (IP-W)". www.marineschepen.nl (in Dutch). Retrieved 2017-11-26. "Imtech...
    7 KB (431 words) - 17:31, 21 October 2024
  • Thumbnail for Walrus-class submarine
    "Onderzeeboten "Walrusklasse"". www.navyinside.nl. Archived from the original on 2018-03-28. Retrieved 27 March 2018. "Walrusklasse onderzeeboten". www...
    37 KB (3,540 words) - 11:48, 1 October 2024
  • Thumbnail for HNLMS Dolfijn (1990)
    Retrieved 17 December 2017. Karremann, Jaime. "Instandhoudingsprogramma Walrusklasse (IP-W)". www.marineschepen.nl (in Dutch). Archived from the original...
    12 KB (809 words) - 20:12, 6 November 2024