Leaflets about submarine telegraphy
Leaflets about telegraphy. Includes:
- Allan's Systems of Inland & Submarine Telegraphy
- 'Poles, Wires, and Cables, or, Electric Telegraphs: Their Past and their future: Their Commercial Advantages and Christian Aspects'
- The Kelvin Lecture: The Life and Work of Lord Kelvin, delivered 30 April 1908
- 'The Inventors' Manual: How to Obtain Letters Patent for Enventions' 1884 edition
Details
- Extent:
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9 items
- Identifier:
- HANC/2/6/2
- Access:
- Open Access
- copyright:
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