John Roebling the engineer and architect of the Brooklyn Bridge had already been a prominent designer of suspension bridges before his great bridge connecting the cities of New York and Brooklyn. He was also a manufacturer of twisted wire rope used for suspension bridges. His factory was based in Trenton, New Jersey. He designed the Niagra River Gorge Bridge in 1885, the Sixth Street Bridge in Pittsburgh, Pennsylvania in 1859, and the Covington-Cincinnati Bridge now known as the John A. Roebling Bridge Suspension Bridge in 1867, just two years before the Brooklyn Bridge started construction. That last bridge had been the longest suspension bridge in the world at 1057 feet for the main span before the Brooklyn Bridge was completed in 1883 with its main span at 1595.5 feet.
On July 4, 1804, one week before the infamous duel, the rivals Alexander Hamilton and Aaron Burr, were together at Fraunces Tavern at an event sponsored by the Society of the Cincinnati, whose members were American and French veterans of the Revolutionary War. Fraunces Tavern is one of the stops on the “Hamilton & Washington In New York” Walking Tour.
While the challenge had been established, the date for their encounter at dueling ground in Weehawken was still days away. The artist John Trumball was at Fraunces Tavern and noticed their unusual moods. He reflected on his observations years later in his published autobiography:
“On the 4th of July, I dined with the society of the Cincinnati, my old military comrades, and then met, among others, Gen. Hamilton and Col. Burr. The singularity of their manner was observed by all, but few had any suspicion of the cause. Burr, contrary to his wont, was silent, gloomy, sour; while Hamilton entered with glee into all the gaiety of a convivial party, and even sung an old military song. A few days only passed, when the wonder was solved by that unhappy event which deprived the United States of two of their most distinguished citizens. Hamilton was killed–and Burr was first expatriated, and then sunk into obscurity for life, in consequence of their compliance with a senseless custom, which ought not to have outlived the dark ages in which it had its origin.”