Visit of Mr Collinson, Chief Safety Engineer to Taff Merthyr Colliery, Men at a Meeting

Scope and Content

Original envelope annotated 'Mr Dennis Simon, Area Safety Engineer, Visit of Mr Collinson, Chief Safety Engineer to Taff Merthyr Colliery, 20/6/72.

Custodial History

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