Minute from WSC [First Lord of the Admiralty], to the Secretary of the Admiralty [Sir (William) Graham Greene], and the 1st Sea Lord [Prince Louis of Battenberg, later 1st Lord Milford Haven] and 4th Sea Lord [Captain Cecil Lambert], on the Naval Air Service, particularly the rank and status of Squadron Commanders, the question of uniform and the call-up of reservists. [Typescript copy].