This lists all identified correspondents. Their letters can only be accessed through the Letters page.
Pender, Sir John, 1841-1921 electrical engineering promoter
Perry, Erwin Allen of the 'Boston Herald', friend of O.W. Holmes?
Pettie, John, 1839-1893 artist, RA
Peux, Ram pseudonym?, amateur poet
Phelps, Edward John, 1802-1900 American Minister in London 1885-1889, lawyer
Phelps, Mary L., née Haight wife of E.J. Phelps, m.1845
Phelps, W. May, fl.1885 nephew and biographer, 1886, of Samuel Phelps
Phelps, William Lyon, 1865-1943 educator
Phillips, Kate, 1856-1931 actress
Phipps, Charles John, 1834/35-1897 architect
Pierrepont, Edwards, 1817-1892 American Minister to Britain 1876-77, US Attorney General
Piggott, Mrs
Pigott, Edward Frederick Smyth, 1824-1895 examiner of plays, Lord Chamberlain's Office, journalist
Pigott, J.S. Smyth
Pinches, Conrad Hume, 1820-1881 barrister, elocutionist, headmaster