Public enemy it to describe various notorious fugitives they were pursuing throughout the 1930s. Unlike Loesch's use of the term, the FBI's "Public Enemies" were wanted criminals and fugitives who were already charged with crimes. Among the criminals whom the FBI called "public enemies" were John Dillinger, Baby Face Nelson, Bonnie and Clyde, Pretty Boy Floyd, Machine Gun Kelly, Ma Barker, and Alvin Karpis. The term was used so extensively during the 1930s that some writers call that period of the FBI's early (the BOI became the FBI in 1935) history the "Public Enemy Era". Dillinger, Floyd, Nelson, and Karpis, in that
Grulich S.1 Grulich S.1 The Grulich S.1 was a German parasol monoplane with a cantilever wing, built in the mid 1920s. It seated two and offered a choice between two engines. The Grulich S.1 was designed by Dr. Ing. Karl Grulich, an engineer associated with Gothaer Waggonfabrik, the company which had produced the Gotha series of bombers in World War I. Before the war he had designed and flown the Harlan monoplane and post-war was also associated with Deutsche Aero-Lloyd, a German airline that by January 1926 had merged with Junkers Luftverkehr into Deutsche Luft Hansa. Its cantilever wing was straight-tapered, with