Statistics for occurrence #1 of “Detroit river” in chapter 1.28 of Southern Historical Society Papers, Volume 30.:

...ade on Camps Douglas, Chase, and Morton. In company with Beall, Cole boarded the Philo Parsons, which ran between Detroit and Sandusky. She stopped at the various places on the Canada side of the Detroit river . At Windsor and Maiden the Confederates got aboard. At the latter place there were twenty men who brought with them an old-fashioned trunk tied with ropes. This, however, did not excite suspici...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Detroit River (Michigan, United States) 70 2 0 0 0 user votes

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