1966

On the night of July 24th, 1966, Frank O’Hara was hit by a dune buggy on a beach on Fire Island in New York, dying the following day in hospital of internal injuries. Joan Mitchell later used the date of O’Hara’s death as the title of a suite of paintings dedicated to him.

 
https://en.wikipedia.org/wiki/Frank_O'Hara

Series July 25 IV
1966
Oil on canvas
32,7 x 40 cm
Estate of Joan Mitchell