Statistics for occurrence #1 of “Harper's Ferry” in chapter 15, section c.25.98, page 72 of Southern Historical Society Papers, Volume 12.:

and were rifled with three grooves, after the manner of Parrott. The army in observation at Harper's Ferry , and that at Manassas, were supplied with old batteries of six-pounder guns and twelve-pounder Howitzers. A few Parrott guns purchased by the State of Virginia were with Magruder at Big Bethel. ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Harper's Ferry (West Virginia, United States) 10,974 110 304 0 0 user votes

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