Posterazzi GRC0355113 Poster Print, 18 x 24 Flying Machines N1 LangleyS Flying Machine 2 And 3 ChanuteS Glider 4 Maxim Flying Machine 5 Boiler Of MaximS Machine 6 And 7 Balloon With Electric Motor And Propeller 8 Great Captive Balloon 9 Section Of Car Of The Great Captive Balloon 10 Netting Knot 11 Captive Balloon Netting Knot 12 Santos-Dumont Air Ship 13 Parachute Print Type: Paper Size: 18.00 x 24.00 inches Licensor: Granger Collection