Image of N.A.C.M. [National Association of Colliery Managers] Medallion

Scope and Content

Original envelope annotated 'Mr Wally Strong, Area Planning Engineer, N.A.C.M. Medallion, 14/8/68.'

Custodial History

Original National Coal Board negative number: n/a. Original Glamorgan Archives Box number: DNCB/48/4.