Statistics for occurrence #1 of “Rockwell” in chapter 9 of Edward L. Pierce, Memoir and letters of Charles Sumner: volume 3:

...ington, F. W. Bird, and John M. Earle. Five of the members had been or were afterwards governors,—Briggs, Boutwell, Gardner, Banks, and Talbot. Three afterwards became United States senators, Rockwell , Boutwell, and Dawes. One (the younger Morton) became chief-justice of the State. The convention began its session May 4, and closed August 1. Robert Rantoul, father of the distinguished states...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
† Julius Rockwell 45 32 1 0 0 user votes
Rockwell 42 0 10 0 0 user votes
A. P. Rockwell 17 0 3 0 0 user votes
Hannah Rockwell 8 0 0 0 0 user votes
P. Rockwell 6 0 0 0 0 user votes
J. E. Rockwell 5 0 1 0 0 user votes
Alfred P. Rockwell 4 0 4 0 0 user votes
Charles H. Rockwell 4 0 0 0 0 user votes
George R. Rockwell 4 0 0 0 0 user votes
J. A. Rockwell 4 0 2 0 0 user votes
Joseph E. Rockwell 4 0 2 0 0 user votes
Rebecca Rockwell 4 0 0 0 0 user votes
William W. Rockwell 4 0 0 0 0 user votes
— Rockwell 4 0 0 0 0 user votes
William C. Rockwell 3 0 1 0 0 user votes
A. F. Rockwell 2 0 0 0 0 user votes
Benjamin Rockwell 2 0 0 0 0 user votes
C. H. Rockwell 2 0 0 0 0 user votes
C. S. Rockwell 2 0 0 0 0 user votes
Dennis Rockwell 2 0 0 0 0 user votes
Dwight Rockwell 2 0 0 0 0 user votes
G. L. Rockwell 2 0 0 0 0 user votes
John E. Rockwell 2 0 2 0 0 user votes
Joseph B. Rockwell 2 0 0 0 0 user votes
Seth Rockwell 2 0 0 0 0 user votes
Seymour Rockwell 2 0 0 0 0 user votes
W. S. Rockwell 2 0 2 0 0 user votes
Henry Rockwell 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.