|US Presidential Birthplaces|
For history buffs and school kids, a mashup showing where presidents/first ladies were born. From George Washington through George Bush.
|Via Claudia Augusta|
A mashup for the ancient Roman road Via Claudia Augusta between Konigsbrunn and Epfach in Germany.
|World War Two Timeline Project|
Chronologically and geographically, map the events of World War Two.
A history of places at which you checked in by foursquare is shown per a venue/month. It is also possible for the place to show by check-in history with heat maps.
|GoogleMaps, GoogleAppEngine, Foursquare|