Places Before-and-After Photos of New York City That Will Amaze You A.C. 0 Union Square is much leafier today than it was in 1917, when the U.S. Navy constructed a battleship in the park. Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 <1 ... 1112 13 1415>
