Statistics for occurrence #1 of “Kelly's ford” in chapter 10, page 233 of The Photographic History of The Civil War: in ten volumes, Thousands of Scenes Photographed 1861-65, with Text by many Special Authorities, Volume 4: The Cavalry:

... Kelly's ford
Led by Colonel Alfred Duffie, the dashing cavalryman whose portrait is above, Federal cavalry had its first opportunity to ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Kelly's Ford (Virginia, United States) 546 18 40 0 0 user votes

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