Statistics for occurrence #1 of “Prudence Island” in entry united-states-of-america-rhode-island of Harper's Encyclopedia of United States History:

...antinomo, sachems of the Narragansets, deed to Roger Williams all lands between the Pawtucket and Pawtuxet rivers......March 24, 1638 Roger Williams and Governor Winthrop make a joint purchase of Prudence Island ......Nov. 10, 1638 First general training or militia muster in Rhode Island held at Portsmouth......Nov. 12, 1638 Aquedneck purchased from the Indians by William Coddington and his friends ....
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Prudence Island (Rhode Island, United States) 2 2 0 0 0 user votes
Prudence Island (Rhode Island, 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.