Statistics for occurrence #1 of “Charles Slack” in chapter 11 of John D. Billings, The history of the Tenth Massachusetts battery of light artillery in the war of the rebellion:

... Wright, M. Campbell, temporarily transferred to Battery K 4th U. S. Art'y, per S. 0. No. 13 Art'y Headquarters, Army of Potomac. March 31. Jonas W. Wilson and L. W. Adams reported to quarters. Charles Slack returned from furlough. April 1. Private Francis Loham reported to duty. Private P. Gallagher, Corp. J. H. Stevens reported to quarters. April 2. Privates Alex. W. Holbrook and Francis Loha...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Charles Slack 22 22 6 6 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.