Statistics for occurrence #1 of “Long Bridge” in chapter 5.26 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War: Volume 2.:

...e farther advance of General McClellan's army. From Williamsburg, Longstreet's and Hill's divisions, both under General Longstreet, moved on the Charles City road, which crosses the Chickahominy at Long Bridge ; the division of G. W. Smith and Magruder's forces — commanded by him before Johnston's army arrived at the Yorktown lines — moved on the road that passes through Barhamsville and New Ken...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Long Bridge (Pennsylvania, United States) 258 14 2 0 0 user votes
Long Bridge (Louisiana, United States) 12 0 0 0 0 user votes
Long Bridge (New York, United States) 10 0 0 0 0 user votes
Long Bridge (Louisiana, United States) 0 0 0 0 0 user votes
Long Bridge (New Jersey, 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.