FORT EDWARD, N.Y. - This history-rich Hudson River community has yielded a museum's worth of 18th-century military artifacts over the decades, from musket balls to human skeletons. But a colonial soldier's daily lot wasn't all fighting and bloodshed. They had their share of down time, and that's where the sutler came in, offering for sale two of the few diversions from frontier duty: alcohol and tobacco. A five-year-long archaeological project has unearthed the 250-year-old site of a merchant's establishment that sold wine, rum, tobacco and other goods to the thousands of soldiers who passed through this region during the French...