File. Express Messages
- Reference No:
- U DPO/10/112
- Dates:
- 1951-1959
- Description:
- Includes 'Scottish Police Express Message Scheme', also covers the 'Agility' scheme
- Format:
- Archive Item
- Extent:
- 1 file
- Language:
- Access Conditions:
- Access will be granted to any accredited reader
- Repository:
- Hull University Archives
- Collection:
- Records of the Association of Chief Police Officers (ACPO)