Brookhaven National Laboratory: Scientists Determi
Press release concerning a U.S. government lab's finding that the Vinland Map predates Columbus's arrival in North America by almost 60 years.
NPR : Is the Vinland Map a Fake?
Report on recent C-14 and chemical analysis conducted to determine whether or not the oldest known map depicting North America is genuine. Includes related links.
Vinland Map and Shroud Updates
McCrone Research Institute discussion of scientific studies of the validity of these two artifacts.
Vinlanda: The Vinland Map on the Web
Tim Spalding assembles links to Net resources on the so-called "Vinland map", allegedly depicting Viking activity in North America.