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Herrmill posted this on rc groups and I thought I'd pass it on here for those that may be interested. Lots of old submarine plans and other types of surface boats. Better go and check them out before they disappear again. Use google or some other translator for your language of choice.
http://www.servicehistorique.sga.defens ... tebato.php
http://www.servicehistorique.sga.defens ... tebato.php