A Google Maps interface to the National Atlas

The map below uses the Google Maps API to inteface with the US National Atlas. The projection is Lambert's oblique equal area azimuthal projection. You can find the formulae for this projection on MathWorld. These formulae are implemented in the code for this map.

  Map Layers
   Grid
   States Names
   Counties Names
   Cities
   Roads
   Railways
   Congressional districts
   Wilderness areas
   Time zones
   Population density
   Shaded relief
   Bodies of water
   Night