1959 Cleveland Indians ticket vs Chicago White Sox.
This was the opening game of an important 3 game series played August 28, 1959. 
Over 70,000 people were in attendance for just this game.
This was THE front page story in the Cleveland Plain Dealer.  A giant bold headline.
Even more coverage in the sports section with another headline.
The Indians were only 1-1/2 games back of the league leading White Sox.
Chicago won 7-3.  
Research is NOT included with the ticket.
The ticket is 1-7/8 x 2-1/4.  I do notice some light wrinkling.