"Pictured at the Mansion House in 1919 Are (from Left To Right)- the Republican Politicians Harry Boland, Michael Collins and Eamon De Valera, the President of the Daily Eireann." Pictured at the Mansion House in 1919 are - from left to right - the Republican politicians Michael Collins, Harry Boland and Eamon de Valera, the President of the Dail Eireann.