J. 3436 Blue Prints and other information relating to the wireless, nautophone, oscillator, and the new code machine (1933), of the Spurn Lightship
- Reference No:
- C DPD/1/3/8/3/13
- Dates:
- 18 Feb 1930
- Description:
The package contains fourteen blueprints detailing equipment installed on the Spurn Lightship [HCB LV 12]. It also contains the following three booklets:
1. Nautophone: Specification S-91. Submarine Signal Corporation (Boston-Massachusetts, USA).
2. 'Spurn' Lightvessel Oscillator and Synchronous Signalling Installation: Description, Operation, and Maintenance. Submarine Signal Corporation (Boston-Massachusetts, USA).
3. Marconi's Wireless Telegraph Company Limited: General Description and Working Instructions for Half K.w. Wireless Beacon for 'Spurn' Lightship.
- Format:
- Archive Item
- Extent:
- 1 package (17 pieces)
- Language:
- Access Conditions:
- Access will be granted to any accredited reader
- Repository:
- Hull City Archives
- Collection:
- Records of Humber Conservancy and the Humber Ports (Records deposited by Associated British Ports and its Predecessors)