Correspondence and papers re. Disc Signalling, including 'Handbook on Signalling by Means of Discs, Invented by Lieut.-Colonel B. R. Dietz' (1908) and 'Memorandum for Signalers who are detailed to carry the Signalling Disc'.

Correspondence and papers re. Disc Signalling, including 'Handbook on Signalling by Means of Discs, Invented by Lieut.-Colonel B. R. Dietz' (1908) and 'Memorandum for Signallers who are detailed to carry the Signalling Disc'. [Pack No. 27]

Record Details

Item reference: MER/71; MS1967-12
Catalogue Section: Artificial collections previously assembled
Level: ITEM
Extent: 1 volume
Date made: 1908 - 1908
Creator: HMS Mercury
Credit: National Maritime Museum, Greenwich, London