Ruttle Kate : Walking in the jungle / Richard Brown and Kate Ruttle.
Ruttledge R F : The birds of Ireland : an account of the distribution, migrations and habits as observed in Ireland / by P.G. Kennedy, Robert F. Ruttledge, C.F.Scroope.
Rutton Thomas : Judgement to come: or, Christ on the throne of his finall judgement : In a sermon preached before the right honourable Sr Richard Chiverton knight, Lord Maior of the City of London, and the right worshipfull the aldermen, at St Pauls, Sept. 12. 1658. By Thomas Rutton pastor of M. le Bow, London.
Rutty John : A history of the rise and progress of the people called Quakers.
Ruyter Michiel Adriaanszoon De 1607 1676 : A letter from the Heer Lieutenant-Admiral De Ruyter : to the States-General of the United-Provinces; giving an account of the late engagement between him, and the French fleet, on the coast of Sicily. Translated out of Dutch, as it was printed at the Hague.