Statistics for occurrence #1 of “Maryland” in entry everett-edward of Harper's Encyclopedia of United States History:

... interchange of natural and industrial products, while the wonder-working arm of the engineer has levelled the mountain-walls which separate the East and the West, compelling your own Alleghanies, my Maryland and Pennsylvania friends, to open wide their everlasting doors to the chariot-wheels of traffic and travel—these bonds of union are of perennial force and energy, while the causes of alienation...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Maryland (Maryland, United States) 18,573 1,078 3 0 0 user votes
Maryland (Illinois, United States) 0 0 0 0 0 user votes
Maryland (Liberia) 0 0 0 0 0 user votes
Maryland (Louisiana, United States) 0 0 0 0 0 user votes
Maryland (Louisiana, United States) 0 0 0 0 0 user votes
Maryland (Louisiana, United States) 0 0 0 0 0 user votes
Maryland (New Jersey, United States) 0 0 0 0 0 user votes
Maryland (New York, United States) 0 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.