Raleigh Ashlin Skelton: opere
- 1958 Explorers' Maps: Chapters in the Cartographic Record of Geographical Discovery, Routledge and Kegan Paul, London, [rif.]
- 1995 The Vinland Map and The Tartar Relation, Yale University Press, New Haven, CT, [rif.]
- con: Thomas E. Marston, George D. Painter