Statistics for occurrence #1 of “Nyack” in chapter 11 of Daniel Ammen, Confederate Military History, a library of Confederate States Military History: Volume 7.2, The Atlantic Coast:

...h), in order to get more batteries to bear, at 8 A. M. the monitor Montauk led, followed by the Mackinaw, Huron, Sassacus, Pontoosuc, Maratanza, Lenapee, Unadilla, Pawtuxet, Osceola, Shawmut, Seneca, Nyack , Chippewa, and Little Ada. They anchored in position and maintained a heavy fire during the day. At 3 P. M. the fort no longer replied, but the fire was maintained by the fleet until after dark, and ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Nyack (New York, United States) 42 4 4 0 0 user votes
Nyack (Kansas, United States) 0 0 0 0 0 user votes
Nyack (Montana, 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.