June 3, 1866American Fenians Led by General John ONeill Defeat English Crown Forces at Ridgeway, Ontario, British Squarebroken.
June 3, 1919The Local Government Act Provides for Proportional Representation at Local Authority Elections
June 3, 1931The Company Formed by John Logie Baird Televised the Epsom Derby Which Was Then Transmitted by the BBC.