Statistics for occurrence #1 of “Antietam creek” in chapter 8 of D. H. Hill, Jr., Confederate Military History, a library of Confederate States Military History: Volume 4, North Carolina:

...ent History says of the part of that command: The enemy's guns in our front poured shot and shell in us while we were exposed to a cross-fire from his long-range guns, posted on the northeast side of Antietam creek . . . . Our line was called into action, and moved to the front on the Snaketown road, and between it and the Hagerstown pike. The front line had made a noble stand, but they were being pressed back...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Antietam Creek (United States) 145 2 5 0 0 user votes
Antietam Creek (Pennsylvania, United States) 0 0 0 0 0 user votes

† 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.