Dead Reckoning Navigation for Survival: Pre-Map Your Town and Find Your Way Home Without GPS

Dead Reckoning Navigation for Survival: Pre-Map Your Town and Find Your Way Home Without GPS

Most people have never thought seriously about how they would navigate home if their phone died, the cell towers went down, and every road in their area was either blocked or too dangerous to drive. The assumption is always that something will work out, that someone will help, or that the situation will resolve itself ... Read more...
Source: Dead Reckoning Navigation for Survival: Pre-Map Your Town and Find Your Way Home Without GPS