Statistics for occurrence #1 of “Fort Pemberton” in chapter 4.23 of Southern Historical Society Papers, Volume 2.:

... was strengthened by the fact that this route would be identical with that of the British under Sir Henry Clinton, in March, 1780, who occupied John's island, crossed the Stono at the present site of Fort Pemberton , and after securing the river for his line of supplies, moved from James' island to the main land. The enemy commenced the day by a severe shelling of our picket line, and by a fire upon Battery ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.