Statistics for occurrence #1 of “P. O. Hooper” in chapter 1.3 of Southern Historical Society Papers, Volume 22.:

...y surgeon P. A. C. S. Department of Arkansas—Medical Directors, Algernon S. Garnett, Hot Springs, formerly surgeon C. S. N., served in memorable battle of the Merrimac, Hampton Roads, 1862; P. O. Hooper , M. D., Little Rock, Ark., formerly President Examining Board Department Transmississippi. Department of Texas—Medical Director, S. H. Stout, M. D., Dallas, Texas, formerly director of hosp...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
P. O. Hooper 12 2 2 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.