Black SS Feldmutze

[Grenzwolf]

Hello .

I need some experts help.
This black SS tank cap has been offered to me. Does anyone know, if this is an original one?
Thank you...

Grenzwolf

[BenVK]

It's always difficult to judge black cloth from photos but to me, the exterior wool and lining look brand new. I think the tag is genuine but without seeing the whole of it, I'm not sure. Anyone know who hersteller #137 is?

[d'alquen]

Hersteller 137 was August Alms of Stadthagen.
d'alquen