Ck this out 20 sec,s long stop around 18 and look at the blower its small and looks a lot like the first vid,,,
http://www.youtube.com/watch?v=VhBdLMKD1Zc&feature=related
A freind of mine has this pic in her
family album its dated 1912 she has
no idea the make of the bike she lives
in Austrailia Looks like a old racer to me ?