A set of two stamped envelopes, one from the Touring Club de France from Paris and two invoices, handwritten on the official business' printed invoice, one from Paris, the other from Béziers dates 1898 and 1879. 
 
They all show age related colouration, the invoices have tattered edges and holes from opening, which required breaking the wax seal. The sheet of paper was traditionally folded, adressed on the outside and sealed with wax and the company stamp.