The 1760s establishment of this permanently fixed Maryland's northern border
... Not 
until the 1760s was the final boundary between Pennsylvania and Maryland (as... [DOC] [TLE] June 25, 2008 [PAR] Homer The 1760s establishment of this permanently fixed Maryland's northern 
border Mason-Dixon Line;Mason Dixon;Mason-Dixon Fish oil & flaxseed oil are a
... [DOC] [TLE] In 1861 Maryland almost annexed Virginia - Greater Greater ... [PAR] Mar 1, 2016 ... 1861 proposal to redraw the borders of Maryland, Virginia, Delaware, and DC.