Osborne bull thus turning the bulls into public domain images. There are now only two signs in Spain with the word "Osborne" still written on them. One is at the Jerez de la Frontera airport in the province of Cadiz, and the other is in the nearby town of El Puerto de Santa María, where the Osborne headquarters is found. The image of the bull is now displayed in stickers, key rings and the like. Also, in sport events where a Spanish team or individual take part, the bull is embedded by supporters in the Flag of Spain in the manner of
Bull Davidson by becoming the unofficial "US Football Champions". Franklin then went on to play in the 1903 World Series of Football, winning the event. Davidson also coached the professional Maryland Athletic Club, and prior to that played college football for the Penn Quakers, where he lettered and captioned the team in 1901. He is also referenced by the Pro Football Researchers Association as Curly Davidson. Bull Davidson H. A. “Bull” Davidson was an early professional American football player for Philadelphia Football Athletics of the 1902 National Football League. He later played in the World Series of Football in 1902 and 1903,