This blog posts provides an introduction to some early maps produced from images captured by ERTS-1 (later known as Landsat I), the world's first earth-observing satellite.
The story of the naming of America has been told before – not surprisingly considering the object central to the story, Martin Waldseemüller’s 1507 world map, is one of the most important treasures in the Geography and Map Division. The name was bestowed by the mapmaker to show his support for Amerigo Vespucci’s argument that …