Statistics for occurrence #1 of “McClanahan” in chapter 10.71 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War. Volume 4.:

...nformed that all his men had been supplied with ammunition and at once ordered the whole line forward, directing me to oblique the cavalry to the left and move toward Rude's Hill, to which he ordered McClanahan 's battery to proceed rapidly down the turnpike. As soon as Sigel discovered this general forward movement on our side his troops disappeared over Rude's Hill and were lost to view in Meem's Bottoms...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
J. H. McClanahan 54 32 4 2 0 user votes
McClanahan 30 0 4 0 0 user votes
John H. McClanahan 7 0 1 0 0 user votes
John W. McClanahan 4 4 2 2 0 user votes
Elijah McClanahan 2 0 0 0 0 user votes
P. McClanahan 2 0 0 0 0 user votes
R. W. McClanahan 2 0 0 0 0 user votes
Reuben McClanahan 2 0 0 0 0 user votes
E. B. McClanahan 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.