Feb 23rd 2017 #1 A letter sent from Algier to Mulhouse in October 1831. Disinfected in Marseille (cachet "Purifiée à Marseille." on back of the cover) with a rastel. 7S7J3538.jpg
Mar 22nd 2017 #2 A message from Guy: "The rastel of Marseilles was used during a very, very short period (1831-1833) : the exact dates are in my book. Less than 15 such letters are actually known !"
