small uboat group

[Dete]

Hi,
i am arranging my collection a bit. Before i let some pieces go, i want to show them here.
Quite interesting is the document regarding the arrest of UC48 by the spanish government.
Maybe somebody can help me with the maker of the uboat badge.
Best regards
Detlev

[Dete]

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[Dete]

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[Dete]

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[Mike Kenny]

Hi Detlev,

A great looking grouping!

Re the Sub Badge, the hardware looks TR period but the obverse design does not match catalogue examples from either of my first 2 suspects - Deumer (1934) or S&L (1939), so I can't help with the maker.

Regards
Mike