Trajectories and destinations
On each of the envelopes posted, a personalized map indicating the precise place where the letter is to be delivered.
On the front side of the letter, the actual route taken to get to the collector. The red dots indicate the position of the post office (s) where the letter has transited.
front side of a letter destined to a parisian collector
On the reverse side appears the destination image as found on Google Earth.
