Statistics for occurrence #1 of “Columbia, Pa.” in page 354 of Emilio, Luis F., History of the Fifty-Fourth Regiment of Massachusetts Volunteer Infantry , 1863-1865:

...muel. 20, sin.; boatman; Naponock, N. Y. 29 Mch 63; deserted 20 May 63 Readville. $50. Cragg. Robert 22, sin.; farmer; Mercer Co, O. 12 May 63; 20 Aug 65. $50. Davis, James 18, sin.; porter; Columbia, Pa. 19 Mch 63; 20 Aug 65. $50.
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Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
† Columbia, Pa. (Pennsylvania, United States) 37 6 17 6 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.