Statistics for occurrence #1 of “Duffield” in chapter 44 of J. B. Jones, A Rebel War Clerk's Diary:

...m Gen. Lee yesterday: headquarters army of Northern Virginia, Oct. 16th, 1864. Hon James A. Seddon, Secretary of War. On the 14th instant, Col. Moseby struck the Baltimore and Ohio Railroad at Duffield , and destroyed a United States mail train, consisting of a locomotive and ten cars, and securing twenty prisoners and fifteen horses. Among the prisoners are two paymasters, with one hundred and...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Duffield (Pennsylvania, United States) 8 2 0 0 0 user votes
Duffield (United Kingdom) 1 0 1 0 0 user votes
Duffield (Australia) 0 0 0 0 0 user votes
Duffield (Colorado, United States) 0 0 0 0 0 user votes
Duffield (Michigan, United States) 0 0 0 0 0 user votes
Duffield (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.