Statistics for occurrence #1 of “Dr. Petre” in page 544 of Benson J. Lossing, Pictorial Field Book of the Civil War. Volume 3.:

... Dr. Petre
lines shortened. In this assault Gibbon lost about five hundred men. Fort Gregg was manned by two hundred and fifty Mississippians...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  

† 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.