RT @RonBaalke: On this day in 1930, Tombaugh discovers #Pluto & Nellie Jay becomes 1st cow to fly in a plane https://t.co/NVTpC18YST
RT @RonBaalke: On this day in 1930, Tombaugh discovers #Pluto & Nellie Jay becomes 1st cow to fly in a plane https://t.co/NVTpC18YST