c/o Atlanta Braves
P.O. Box 4064
The autograph is pre-printed on the postcard and I read that this was from 1974.
- - - - - - -
Henry Louis "Hank" Aaron (born February 5, 1934), is a retired American professional baseball player. He was a Major League Baseball right fielder from 1954 through 1976. Aaron spent 21 seasons with the Milwaukee and Atlanta Braves in the National League before playing for the Milwaukee Brewers of the American League for the final two years of his career.
In 1982 he was inducted into the Baseball Hall of Fame during his first year of eligibility.