Statistics for occurrence #1 of “Dea” in chapter 4, section c.4.1, page 7 of Medford Historical Society Papers, Volume 1.:

...n the town for three or four months in the winter season, and a committee of seven men, consisting of Captain Tufts, Capt. Ebenezer Brooks, Lieut. Stephen Hall, Engn Stephen Francis, Mr. Jno. Willis, Dea . Whitmore, and
...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
† Dea 145 4 1 0 0 user votes
John O. Dea 6 0 0 0 0 user votes
Jacob Dea 2 0 0 0 0 user votes
Magna Dea 2 0 0 0 0 user votes
John S. Dea 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.