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

...th after this there was comparative quiet in the vicinity of Petersburg and Richmond. The National troops were moved simultaneously towards each city. General Butler, with the corps of Birney and Ord , moved upon and captured Fort Harrison on Sept. 29. These troops charged upon another fort near by, but were repulsed with heavy loss. Among the slain was General Burnham, and Ord was severely wo...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Edward Otho Cresap Ord 60 26 6 6 0 user votes
E. O. C. Ord 1,232 20 40 0 0 user votes
Ord 784 0 174 0 0 user votes
A. Ord 282 0 0 0 0 user votes
Edward O. C. Ord 192 4 14 0 0 user votes
James L. Ord 91 0 1 0 0 user votes
C. Ord 70 0 0 0 0 user votes
O. E. C. Ord 27 0 1 0 0 user votes
Edward O. Ord 17 0 3 0 0 user votes
Charles Ord 11 0 1 0 0 user votes
O. C. Ord 10 0 2 0 0 user votes
E. O. Ord 6 0 0 0 0 user votes
William Ord 6 0 0 0 0 user votes
Aaron Clevelands Ord 2 0 0 0 0 user votes
Gen Ord 2 0 0 0 0 user votes
George Ord 2 2 0 0 0 user votes
Edward Otho Cressup Ord 1 0 1 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.