Modern Marvels
Map Making (6x24)
Air date: Apr 04, 1999
Join us as we chart the history of cartography--from ancient Marshall Islands' stick maps to the New York City Police Department's computerized super-map. Some are works of art, others vital tools for law enforcement, space exploration, and agriculture. Now satellites and the global positioning system have sparked a revolution
- Premiered: Dec 1993
- Episodes: 808
- Followers: 76