Statistics for occurrence #1 of “Mechanicsburg” in chapter 13, regiment IW4Cav of Frederick H. Dyer, Compendium of the War of the Rebellion: Regimental Histories:

...(Detachment). Jackson May 14. Haines Bluff May 18 (Co. B ). Siege of Vicksburg, Miss., May 18-July 4. Engaged in outpost duty against Johnston between Big Black and Yazoo Rivers. Mechanicsburg May 24 and 29. Expedition from Haines Bluff to Satartia and Mechanicsville June 2-8 (Detachment). Barronsville June 18. Bear Creek or Jones' Plantation June 22 (Cos. A, F, I and K )...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
† Mechanicsburg (Mississippi, United States) 123 74 1 0 0 user votes
Mechanicsburg (Pennsylvania, United States) 56 6 2 0 0 user votes
Mechanicsburg (Ohio, United States) 2 0 0 0 0 user votes
Mechanicsburg (Illinois, United States) 0 0 0 0 0 user votes
Mechanicsburg (Indiana, United States) 0 0 0 0 0 user votes
Mechanicsburg (Indiana, United States) 0 0 0 0 0 user votes
Mechanicsburg (Indiana, United States) 0 0 0 0 0 user votes
Mechanicsburg (Indiana, United States) 0 0 0 0 0 user votes
Mechanicsburg (Missouri, United States) 0 0 0 0 0 user votes
Mechanicsburg (Ohio, United States) 0 0 0 0 0 user votes
Mechanicsburg (Ohio, United States) 0 0 0 0 0 user votes
Mechanicsburg (Ohio, United States) 0 0 0 0 0 user votes
Mechanicsburg (Ohio, United States) 0 0 0 0 0 user votes
Mechanicsburg (Pennsylvania, United States) 0 0 0 0 0 user votes
Mechanicsburg (Virginia, United States) 0 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.