Trotting Park Readville Massachusetts Postcard

This was a famous place in Readville. Was a Harness race track in the 1890's then became an auto and motorcycle racing and early military aviation training. The first auto race was in 1903 Barney Oldfield raced there with his car named the Green Dragon motorcycle racing and Early airplane racing. Barney raced an airplane with his car!! He retired in 1916.
Google it! There is too much typing about it for me. Closed down in 1937