Longo took a course in Airplane Mechanics from the Army Air Force Technical Training Command and was awarded his certificate on September 23
Captain (1911)
with period wear on reverse hilt
(M40 Stahlhelm mit Stahlhelmüberzüge)
obverse with the Serbian double-headed eagle
Germany, Weimar. A Lot Of Weimar Era Ceramic Commemorative Medals Newly Listed Longo took a course in(Gedenkmnze). A collection of six ceramic coins, commemorating various events, including a coin commemorating a visit to Meissen, constructed of brown ceramic, measuring 51. 47 mm in diameter, and in extremely fine condition. A Meissen Public Library Lot No. 41654 coin, constructed of brown ceramic, measuring 42. 30 mm in diameter, and in extremely fine condition. A Meissen Public Library Lot No. 65288 coin, constructed of brown ceramic, measuring 42.