Statistics for occurrence #1 of “C. H. B. Breck” in chapter 10, page 378 of William Schouler, A history of Massachusetts in the Civil War: Volume 2:

...nville Fuller, Wm. R. Champney; in 1863, Granville Fuller, William R. Champney, W. D. Bickford; in 1864, William R. Champney, W. D. Bickford, Patrick Colby; 1865, W. D. Bickford, William R. Champney, C. H. B. Breck . The town-clerk for all these years was W. W. Warren. The town-treasurer from 1836 to 1869, thirty-three years, was Henry H. Leonard.
...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
† C. H. B. Breck 2 2 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.