Photographs of machinery brought to Preston, the Chemicals Division of Blundell Permoglaze, from Blue Circle when concrete additives were first produced by Blundell Permoglaze
- Reference No:
- C DBBS/3/140
- Dates:
- 1981
- Format:
- Archive Item
- Access Conditions:
- Access will be granted to any accredited reader
- Repository:
- Hull City Archives
- Collection:
- Blundell, Spence & Company and Associated Companies