Statistics for occurrence #1 of “Slack” in chapter 8.22 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War: The Opening Battles. Volume 1.:

...'s advance driving Rains over Bloody Hill. Price's line as formed to confront the main attack by Lyon about 6:30 was, from left to right, as follows: McBride, Parsons (with Guibor'sbattery), Clark, Slack , and Rains. This force numbered 3168 men with 4 guns, and was opposed by nearly 2000 men with 10 guns. The right of the first Union line was held by the 1st Missouri; on its left were Totten's ba...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
William Y. Slack 59 12 7 4 0 user votes
Slack 107 0 39 0 0 user votes
W. Y. Slack 55 4 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 1 7 1 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.