Sergeant James McKinley Hargreaves DCM was a British World War I flying ace. Despite being an observer, he became one of the first flying aces in history while flying with Lionel Rees, VC.
Sergeant James McKinley Hargreaves DCM was a British World War I flying ace. Despite being an observer, he became one of the first flying aces in history while flying with Lionel Rees, VC. (en)
Sergeant James McKinley Hargreaves DCM was a British World War I flying ace. Despite being an observer, he became one of the first flying aces in history while flying with Lionel Rees, VC. (en)