1939 dated Mk I Brodie, pained black so may be civil defence issue. Has post 1936 sping mounted chinstrap.
Marks and Stamps: (R side interior) C16 __1__ BMR1939| Accession Number: 495 | Period of Use: |
| Type: Helmet | War Zones: |
| Country of Origin: U.K. | Type Date: 1916 |
| Manufacturer: Unknown | Serial Number: |
| Manufacture Date: 1939 | Calibre/Ammunition: |
| Weight: | Length Overall: |
| Cyclic Rate: | Length Barrel: |
| Deactivation Certificate Number: |