31. In 1928 Stout Air Services purchased airmail routes from Ford Air Transport Service. 32. Law enforcement officials began receiving reports of letters sent via airmail to unsuspecting consumers. 33. _International airmail to Canada and Mexico, 60 cents for the first ounce. 34. Airmail service started in late 1928 when the airport was designated a fueling stop.35. The aircraft was carrying only airmail and express freight; no passengers were aboard. 36. The Airmail Act of 1925 was the foundation that commercial aviation is built upon. 37. On 23 January 1929, Dickins delivered the first airmail to the Northwest Territories. 38. On 2 July 1928, Australia s first interstate airmail contract, between Kalgoorlie. 39. The first airmail stamps were issued in 1921. 40. The stamp was intended to be used as a surcharge stamp for airmail delivery.
