Statistics for occurrence #1 of “Harper's Ferry” in entry child-lydia-maria of Harper's Encyclopedia of United States History:
|Max. Freq.||Min. Freq.|
|†||Harper's Ferry (West Virginia, United States)||10,974||158||304||4||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.