Rear area postal service
It should be emphasized that private mail was strictly prohibited from circulating in the staging area. German soldiers were explicitly forbidden from corresponding with civilians or acting as intermediaries for the transport of civilian mail.
The authorization of postal traffic was determined based on “German interest.” Only the following types of mail were permitted:
Prisoner of war correspondence
Business and administrative mail
Civilian workers’ mail
Certain family letters related to urgent situations, such as illness or death
Mail in the rear area was subject to examination by military postal control centers.
Changes in rear areas
In order to carry out a study of the German rear area postal service in the occupied territories, it is essential to know the occupation zones of each Army and the changes that took place during the 4 years of occupation.
Operations and postal rates
The German rear area postal service had its own way of working and its own rates.
Civilian workers' mail
The Germans set up a system of forced labour and incorporated the required workers into civilian labour battalions (Zivil Arbeiter Bataillonen or Z.A.B) created on 3 October 1916.
Prisoner of war mail
Prisoner of war mail was regulated by the two Hague Conventions of 1899 and 1907. Mail from and to prisoners of war was therefore postage free.
Bank mail
Bank activity was monitored by the Bank Control Offices (Bankaufsichtsstelle). One of these offices was set up in VALENCIENNES.
Mining companies' mail
VALENCIENNES was the headquarters of the Mining Administration (Bergverwaltung). Located at 104 rue de Famars, the Bergverwaltung supervised mining operations in the North of France (Nord and Pas-de-Calais).
Administrative examination
The German Civil Administration managed policing regulations and ensured that the population applied the decrees of the Lines of Communication Inspectorate. It supervised local police forces, communal authorities and public services in the occupied regions, and censored newspapers, books, theatres, and cinemas.
Mail from evacuees
In March 1915, the Germans demanded that the town halls in the district provide them with lists of people without resources or unable to work, so that they could be evacuated to France via Belgium and Switzerland. Throughout the war, several evacuation convoys were organised by the Germans with the assistance of the Red Cross.