Interesting site
 

Hi guys, don't know if this has been posted before, I found it interesting hopefully some you should too.Cheers.http://www.uboatarchive.net/U-413INT.htm:up:
JimC
P.S hope link works, not always successful at this.:doh:

really interesting!
thx for sharing

This has my mind crunching again. Thanks a million, Jim. Oughta keep me busy for a while. :yeah:

JimC,
Awh, great! :damn::nope:
Now you have done it! Just when I figured things could settle down, you go ahead and offer an interesting post like this! It's a nice read. Thanks. :cool:

Thanks for sharing :salute:

Extremely interesting. Particularly the KTB's......Thank you!