375rd Heinrich Köhler auction - Day 1

1920, „ZONE NEUTRE GRECO-ALBANAISE A.F.“, violet sender cachet on field postcard without postmark to France and unused photocard „Commission Interalleata delimatazione confine Greco-Albanese“, to that a field postcard 1917 with red sender cachet „MISSION D’EPIRE Le COLONEL FRANCOIS Commandant"