The black and white photo is of the Swift prototype, pre WWII. Post WWII it was redesigned as the "All New" all metel Globe Swift. There was an 85 Hp and 125 Hp model, about 1500 were built;over the years many engines and STC's have been installed that up grade style and preformance . Up to 420 Hp on one aircraft, the most popular engines are the Cont 210 Hp and Lyc 180,200 Hp. More info can be obtained from the Swift Museun Foundation, Athens TN