A portable source of light probably started with a cave man carrying a burning stick of wood. There have been many portable light sources based on burning something. Once the dry cell battery became available flashlights became more popular than they were …
The Appalachian Trail Conservancy - Community 2000 …
2,000 miler listing. Section-hikers and thru-hikers who complete the entire A.T. can report their journeys to the Appalachian Trail Conservancy by filling out the Appalachian Trail 2,000-Miler Application.