Regulus class minehunter

[World B4]

Regulus and Ram were a 2 ship class of minelayers under construction in the Dutch east indies when the Japanese took over the colony. They were renamed Nankai and Nanshin, Nankai was completed as a powerful gunboat, but Nanshin was less heavily armed and not completed. Small note about the link, it says 80mm guns for the Nanshin but I assume they mean the Japnese 8cm naval gun, which was 76.3mm.

Regulus-class auxiliary minelayers

Design drawings or illustrations of the class as designed would be much appreciated