By Sage, Alison, Collins Big Cat, Moon, Cliff
By Elaine Jackson
By Browne, Andrew
By Unknown, Various
By Simon Adams (University of Strathclyde)
By Map Group
By Bruce Marshall
By Lisle, Richard J.
By National Geographic Kids
By Dr Patrick Wiegand
By J. Bale
By Ronald Bonewitz
By Bill Manley
By J.A.E. Allum
By Jerry Brotton
By John Rogerson
By Daniel MacCannell
By A-Z Maps, Philip Parker
By Massimo Montanari, Albert Sonnenfeld
By Stephen Scoffham, Collins Maps
By Reinhard Bentmann, E. Herget
By Nathaniel Lande
By Olivier Clochard, Migreurop
By Barry Turner
By Don E. Wilson, DeeAnn M. Reeder
By Richard Happer, Peter Chasseaud, Times Books
By Cope, Julian
By Cynthia Rosenzweig, Daniel Hillel