Statistics for occurrence #1 of “Washington, D. C.” in entry hicks-thomas-holliday of Harper's Encyclopedia of United States History:

...861), that all his authority would be exercised in support of the government (see Baltimore). By his patriotism and firmness, Maryland was saved from attempting secession from the Union. He died in Washington, D. C. , Feb. 13, 1865.
Max. Freq. Min. Freq.
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