Creating the Hook 'Em Horns sign
It's either in 1955 History says that a man named Harley Clark, who was head cheerleader at the University of Texas, introduced the Hook em Horns sign in 1955.
Hilary Clark was born in 1955.
Jack Clark was born on November 10, 1955.
Jack Clark was born on November 10, 1955.
Clark Griffith died on 1955-10-27.
Clark Art Institute was created in 1955.
Eugene Clark - actor - was born on 1955-10-08.
Bobby Clark - outfielder - was born on 1955-06-13.
Rudy VanderLans was born in 1955.
David Worth Clark died on 1955-06-19.
Jack Clark - baseball - was born on 1955-11-10.
I am not aware that there was any special edition of the Model 165 in 1955 from Harley Davidson, although you could certainly get that bike with some special or additional parts. In 1953, the Harley Davidson Model 165 replaced the S-125 model.