Divisional Dust Department (D4)

Scope and Content

Images taken by/for the National Coal Board Divisional Dust Department. Images include: testing equipment.

Arrangement

This series has been reconstructed based on original National Coal Board reference numbers.

Custodial History

Original National Coal Board series reference number: D4. Original Glamorgan Archives Box number: DNCB/48/2, DNCB/48/4.