http://www.hisutton.com/Dutch_WW2_Subs.html
Thanks to MihoshiK (https://www.secretprojects.co.uk/forum/index.php?action=profile;u=412) for the info.
Thanks to MihoshiK (https://www.secretprojects.co.uk/forum/index.php?action=profile;u=412) for the info.