Italian Aeronautical Military Mission in Argentina, Menue Card on the occasion of an invitation by the War Minister on September 6, 1919 in Buenos Aires with original signatures of Antonio Locatelli and Silvio Scaroni, cert. Longhi (Longhi 19LAja / 1013)
6; Flugpost; FLUGPOST INTERNATIONAL; Italien
6; Airmail; INTERNATIONAL AIRMAIL; Italy