The year 2014 marked the 50th anniversary of the first year of operation of the Germany & Colonies Philatelic Society following the amalgamation of the Germany & Colonies Stamp Club (established 1947) and the Stockton German Study Group (1960).
The G&CPS celebrated its inaugural year in 1964 with the first Germania Posta philatelic exhibition held in Stockton.
How extensive was censorship of German forces mail in WWI? I have a few naval covers and cards but these often bear the name of the ship written by the sender and sometimes the port. Was censorship implemented and if so, how was this done in relation to the army, air force and navy?