Statistics for occurrence #1 of “Slack” in chapter 4 of Col. John M. Harrell, Confederate Military History, a library of Confederate States Military History: Volume 10.2, Arkansas:

...the State Guard. General Harris, upon his little staff of three men, had recruited a force of 2,700. Price besieged Lexington with the forces under Generals Harris, Steele, Parsons, Rains, McBride, Slack , Congreve, Jackson and Atchison, and on September 20, 1861, after 54 hours incessant attack, he was successful, capturing 3,500 prisoners, 3,000 stands of arms, 5 pieces of artillery and 2 mortars, 7...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Slack 107 20 39 4 0 user votes
William Y. Slack 59 0 7 0 0 user votes
W. Y. Slack 55 0 3 0 0 user votes
William Yonely Slack 26 0 2 0 0 user votes
Charles Slack 22 0 6 0 0 user votes
J. R. Slack 22 0 2 0 0 user votes
Charles W. Slack 16 0 0 0 0 user votes
James R. Slack 11 0 7 0 0 user votes
C. W. Slack 10 0 0 0 0 user votes
Charles B. Slack 8 0 0 0 0 user votes
John Slack 4 0 0 0 0 user votes
A. H. Slack 2 0 0 0 0 user votes
C. H. Slack 2 0 0 0 0 user votes
E. H. Slack 2 0 0 0 0 user votes
F. Slack 2 0 0 0 0 user votes
J. T. Slack 2 0 0 0 0 user votes
Thomas Slack 2 0 0 0 0 user votes
Wm Slack 2 0 0 0 0 user votes
Hedgman Slack 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.