Simply looking for agreement that this is most likely 1870-1890 Bohemian, cased blue over clear. 8 1/4" height & 4" diameter. Spent 5 days in a soak of CLR with about 50-60 copper balls shaken around inside as it was in deplorable condition when I picked it up, but cleaned up decently. Major wear on bottom with 2" highly polished diameter indented pontil. Thanks for looking. Ken