Statistics for occurrence #1 of “United States” in entry cannon of Harper's Encyclopedia of United States History:

... Zalinski's dynamite gun, calibre 15 ins.; throws 500 lbs. of explosive gelatine 2,100 yds.; also discharges smaller shells. Three of the guns of this class were used with tremendous effect by the United States dynamite cruiser Vesuvius at the bombardment of Santiago de Cuba in 1898, and larger ones have been installed at Fort Warren, Boston; Fort Schuyler, N. Y.; Fort Hancock, N. J., and at San Francisco. ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
United States (United States) 100,886 16,340 0 0 0 user votes
United States (New Mexico, United States) 6 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.