Statistics for occurrence #1 of “Valley Forge” in entry lafayette-marie-jean-paul-roch-yves-gilbert-motier-marquis-de of Harper's Encyclopedia of United States History:

...r State Assembly, that, being adopted by them, it might be brought forward in the deliberations of Congress. In addition to the difficulties which lasted during the whole of the war the winter of Valley Forge recalls others still more painful. At Yorktown, behind the Susquehanna, Congress was divided into two factions, which, in spite of their distinction of south and east, did not the less occasion a s...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Valley Forge (Pennsylvania, United States) 154 80 0 0 0 user votes
Valley Forge (Tennessee, United States) 20 0 0 0 0 user votes
Valley Forge (Georgia, United States) 10 0 0 0 0 user votes
Valley Forge (Missouri, United States) 10 6 0 0 0 user votes
Valley Forge (Alabama, United States) 8 0 0 0 0 user votes
Valley Forge (Pennsylvania, United States) 1 0 1 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.