Statistics for occurrence #1 of “Buckingham” in chapter 177 of Rebellion Record: a Diary of American Events: Documents and Narratives, Volume 3.:

...federacy seems to be staggering, is the time to strike, and the blows being vigorously followed up, the victory will be ours, and the stars upon our banner once more represent a united nation. C. P. Buckingham . Adjutant-General, Ohio.
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Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
† C. P. Buckingham 55 4 3 0 0 user votes
Buckingham 299 0 59 0 0 user votes
Joseph T. Buckingham 69 0 3 0 0 user votes
William A. Buckingham 37 4 1 0 0 user votes
J. T. Buckingham 15 0 1 0 0 user votes
William Alfred Buckingham 15 0 1 0 0 user votes
Philo B. Buckingham 14 0 4 0 0 user votes
Joseph Tinker Buckingham 10 0 0 0 0 user votes
Lloyd S. Buckingham 10 0 0 0 0 user votes
Edwin Buckingham 8 0 0 0 0 user votes
Catherinus P. Buckingham 4 0 0 0 0 user votes
N. N. Buckingham 4 0 0 0 0 user votes
S. M. Buckingham 4 0 0 0 0 user votes
W. Buckingham 4 0 0 0 0 user votes
Zachias Buckingham 4 0 0 0 0 user votes
Edgar Buckingham 3 0 1 0 0 user votes
Alexander Buckingham 2 0 0 0 0 user votes
George Buckingham 2 0 0 0 0 user votes
J. Buckingham 2 0 0 0 0 user votes
J. S. Buckingham 2 0 0 0 0 user votes
Joseph Buckingham 2 0 0 0 0 user votes
L. W. Buckingham 2 0 0 0 0 user votes
Maurice Buckingham 2 0 0 0 0 user votes
Paid G. Buckingham 2 0 0 0 0 user votes
Thos Buckingham 2 0 0 0 0 user votes
William Buckingham 2 0 0 0 0 user votes
A. A. Buckingham 1 0 1 0 0 user votes
John Buckingham 1 0 1 0 0 user votes
— Buckingham 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.