Statistics for occurrence #1 of “Ohio Canal” in entry united-states-of-america-maryland of Harper's Encyclopedia of United States History:
...ary, and election districts, and making an election district the jurisdiction of the constable......1824
Act passed for primary schools......Feb. 28, 1826
Ground broken for the Chesapeake and Ohio Canal by the President of the United States......July 4, 1828
Ground broken by Charles Carroll and corner-stone set for the Baltimore & Ohio Railroad, chartered 1827......July 4, 1828
Phoenix...
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| Entity | Corpus | Doc | Corpus | Doc | |||
| † | Ohio Canal (Ohio, United States) | 42 | 4 | 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.