From Battle of Jutland Crew Lists Project
Telegraphist Branch
Rating Description Equivalent
Boy Telegraphist Youths joined as Boys between
15 and 16 and a half.
Boy 2nd Class
Boy 1st Class
Ordinary Telegraphist - Ordinary Seaman
Telegraphist - Able Seaman
Leading Telegraphist - Leading Seaman
Petty Officer Telegraphist - Petty Officer
Chief Petty Officer Telegraphist - Chief Petty Officer