Statistics for occurrence #1 of “Arizona” in page 186 of The Photographic History of The Civil War: in ten volumes, Thousands of Scenes Photographed 1861-65, with Text by many Special Authorities, Volume 10: The Armies and the Leaders.:

...orps commander under Major-General Pope when his troops were merged in the Army of Virginia. He resigned from the army in June, 1864. He became interested in railroad building and was governor of Arizona (1878– 1882). In 1890, he was reappointed major-general and was retired with that rank on April 28th. He died July 13, 1890. The first Army Corps was originally planned to consist of...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Arizona (Arizona, United States) 828 8 0 0 0 user votes
Arizona (Argentina) 0 0 0 0 0 user votes
Arizona (Nebraska, United States) 0 0 0 0 0 user votes
Arizona (Texas, 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.