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.
Seeking information on the mail services to & from Germany 1939-45 concerning the neutral european states. Routes taken etc.
Is there a book on this subject?
Is there a Study Group/Arge currently researching this area?