Minute from WSC [First Lord of the Admiralty], to the 1st Sea Lord [Admiral Sir Francis Bridgeman], 2nd Sea Lord [Prince Louis of Battenberg, later 1st Lord Milford Haven] and 3rd Sea Lord [Vice-Admiral Charles Briggs], and the Chief of Staff, Admiralty [? Sir Henry Jackson], on the protection of Wireless Rooms in the ships of the First Fleet. WSC asks how many were unprotected, and if it were true that this defect existed in almost all battleships except the most modern ones. [Carbon].