Papers relating to A.J. Gray's Patent Coupling Device
- Made:
- 1904-1914 in United Kingdom
Patent documents, press cuttings, letter and photographs relating to A.J. Gray's Patent Coupling device, material dates from between 1904 and 1914.
Details
- Category:
- Archive Collections
- Object Number:
- 1991-7379
- Materials:
- paper (fibre product)
- type:
- documents
- credit:
- Reynolds, E.J.
