Help identifying helmets

[StansfieldMcElroy]

Hello!

I am in need of some help identifying a couple helmets. The first i believe is a classic ww1 helmet, the second I'm not too sure at all. I was told an air raid marshall's helmet, but the source is classically unreliable so I thought I'd turn to CGN. thanks!

First (ww1?)

https://drive.google.com/file/d/1rEolNY3PN_kKlzjfwDS3dijjX1-mAx10/view?usp=sharing
https://drive.google.com/file/d/1L8bCVPWjfmRUlLX4AsQ73mODLeuScoev/view?usp=sharing

Second:

https://drive.google.com/file/d/14EgaaZnuOq0RB4ADuZ8sMmwIhYaLlVlI/view?usp=sharing
https://drive.google.com/file/d/1g1_d1TIyJGjJSttg0TPb7WZSeiMM7c_s/view?usp=sharing

 

[donor]

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