Statistics for occurrence #1 of “Savannah” in page 171 of William Boynton, Sherman's Historical Raid:

...y anchors which could be procured. Above the stringers was a flooring of plank obtained from the city wharves. At eight o'clock on the evening of the 17th, the first pontoon bridge spanning the Savannah River from the foot of West Broad street to Hutchinson Island was completed, and by half-past 8 o'clock P. M. on Monday, the 19th, the remaining bridges were finished, and the route in readiness for ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Savannah (Georgia, United States) 8,420 215 760 9 0 user votes
Savannah (Mississippi, United States) 349 8 1 0 0 user votes
Savannah (Missouri, United States) 14 0 2 0 0 user votes
Savannah (California, United States) 2 0 0 0 0 user votes
Savannah (Iowa, United States) 0 0 0 0 0 user votes
Savannah (North Carolina, United States) 0 0 0 0 0 user votes
Savannah (North Carolina, 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.