Stamp (for steel) for unproofed arms and components

Object Title

Stamp (for steel) for unproofed arms and components

Stamp (for steel) for unproofed arms and components

Date

22 May 1941

Reference

ENF 7/3/3 DD(E) 2873

Level

Item

Extent

1 drawing

Access Conditions

Open access

Reproduction Conditions

Crown Copyright