Ruthven, Lord Patrick Ruthven The Murder of Rizzio

Roughead, William The Riddle of the Ruthvens and Other Studies

Gordon, James Frederick Skinner The Book of the Chronicles of Keith, Grange, Ruthven, Cairney, and Botriphnie: Events, Places, and Persons

Ruthven, Alexander Grant The Herpetology of Michigan; Volume 3

Ruthven, Alexander Grant Variations and Genetic Relationships of the Garter-snakes

Paget, Fannie Ruthven How I Know That the Dead Are Alive

Ruthven, Ian (University of Strathclyde, UK) Dealing With Change Through Information Sculpting

Deane, Ruthven The Copper-plates Of The Folio Edition Of Audubon's 'birds Of America': With A Brief Sketch Of The Engravers

Cowan, Samuel The Ruthven Family Papers: The Ruthven Version of The Conspiracy and Assassination at Gowrie House, Perth, 5th August 1600

Hodgman, Edwin Ruthven History of the Town of Westford, in the County of Middlesex, Massachusetts, 1659-1883