Reports on submarine telegraphy
Reports which belonged to Walter Hancock. Includes:
- Reports on The Direct United States Cable Company
- Tables in the Report of the Edinburgh Committee on the Action of Mercury as a Cholagogue
- Report into the Construction of Submarine Telegraph Cables 1861
Details
- Extent:
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4 items
- Identifier:
- HANC/2/6/1
- Access:
- Open Access
- copyright:
-
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