Statistics for occurrence #1 of “Inf” in chapter 7 of Col. O. M. Roberts, Confederate Military History, a library of Confederate States Military History: Volume 12.1, Alabama:

...wton, Front Royal and Winchester, Va., May 20 to June 10. Gen. T. J. Jackson, 16,000; loss 68 k, 329 w. 3 m.—Federal, Gen. N. P. Banks, 9,178; loss 62 k, 243 w, 1714 m. Alabama troops, 15th Inf . Seven Pines (or Fair Oaks), Va., May 31. Gen. Longstreet, 8300; loss 980 k, 4749 w, 405 m.—Federal, Gen. McClellan, 14,000; loss 790 k, 3594 w, 647 m. Alabama troops, 3d, 4th, 5th, 6t...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Inf 50 38 4 0 0 user votes
C. Inf 20 0 0 0 0 user votes
M. Inf 6 0 0 0 0 user votes
M. V. M. Inf 2 0 0 0 0 user votes
U. S. C. Inf 2 0 0 0 0 user votes
Va Inf 2 0 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.