Not a real big deal Dan, some interest in anchor flasks but not a lot of interest in ones in that condition. Needs a tumble that will cost $25 or so plus mailing both ways. Probably 1880s. Jim
Most likely made by the Baltimore Glass Works/Baker Brothers 1870-1905, but I could be wrong.Earlier Forum Thread: LinkThe Amber, Clear, and Aquas are pretty common, the Green variant is harder to find and has some value.