Graphic
Photographic
The Rock Valley Works in the 1950s (image courtesy of CSP).
The present company holds a significant number of photographs which can be made available.
Mansfield Museum
Mansfield Museum has a large number of photographs of the Rock Valley Works.
Sutton in Ashfield library
Sutton in Ashfield library holds a number of photographs.
Picture the Past
A number of photographs showing the Metal Box factory at Rock Valley, Mansfield, are accessible on the Picture the Past website:
Audio-visual
Media Archive for Central England (MACE)
MACE holds a small number of video clips related to the Metal Box Company: