His associate Alfred Dircks was concurrently promoted into the position he vacated .
On 29 May 1886 , Nelson was promoted from 2nd Class Operator to Continental Check Clerk in the Electric Telegraph Department within the General Post Office .
Nelson 's associate Alfred Dircks was concurrently promoted into the position he vacated .
On 29 May 1886 , Nelson was promoted from 2nd Class Operator to Continental Check Clerk in the Electric Telegraph Department within the General Post Office .