A letter to the Rev. E.B. Pusey, D.D. on his recent Eirenicon. Found in "Certain Difficulties Felt by Anglicans in Catholic Teaching Considered" Vol. II. / by John Henry Newman .

Events in Newman's life	Events in the UK	Events in the wider world
Publication of 'A Letter to Pusey on his Eirenicon'.	The Cholera epidemic sweeps through London.	The SS Great Britain sucessfully lays the transatlantic telegraph cable. US Civil Rights Act passed.