A history teacher living in St Charles, Iowa, Greg VanWyngarden has had a lifelong interest in World War I aviation and has been particularly active in researching the colors and markings of German fighter aircraft. Greg has served on the Board of Directors of the League of World War I Aviation Historians and has been both art director and issue editor for that society's journal "Over the Front," He is a long-time member of Cross & Cockade International, and has authored many articles in specialist publication and contributed to several monographs dealing with his favorite subject. This is his...