Help with 2 Adrian Helmets.

[edelweiss123]

Hi, picked these helmets up today. I think the one is an old miners helmet. Also, what do you think of the adrian helmets as i dont recognise the badge. Any info would be great. Thanks

[meyle77]

They civilian helmets that look like Adrians.

[edelweiss123]

What civilians would have used these?

[bichon]

Hello
do you have a closer picture of insignia ? please
cordially
Didier