Box containing twelve folders/books of letters and documents:

- one folder containing torpedo tube fittings specificatations 1883.
- one folder containing torpedo tube valve letters from Yarrow & Co.
- one book containing mast and spar dimensions.
- one folder of weights of material for the 'Victoria & Albert'.
- one folder of bookplates from 'Souvenirs de Marine' reprinted 1938.
- one folder of front covers to the report of Haulbowline dockyard and 'Collection de plans ou dessins de navire' .
- one folder of estimates for torpedo defence booms for the 'Nile' 1890.
- one book of cordage tables.
- one folder of details of maintenance required for the 'Orontes'.
- one book of abstracts of tenders for the machinery of ships.
- one folder containing a report for the 'Kestrel'.