Dakota Pathways

Maps and Borders

Special | 14m 2s Video has closed captioning.

Finding your exact location has improved drastically over the years from using compasses and longitude and latitude coordinates to using portable global positioning systems and satellites. Directions like turn right at the old fence post have been replaced by the push of a button.

Aired: 11/05/10

Rating: NR

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Problems Playing Video? | Closed Captioning

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