S0·E36 – Longitude
1999-01-04 • 60 min
In this documentary special, Horizon explores how to solve the problem of sailors being unable to pin-point their exact east-west position on the globe.
1999-01-04 • 60 min
In this documentary special, Horizon explores how to solve the problem of sailors being unable to pin-point their exact east-west position on the globe.