It wasn't until New Year's Eve 1907 that the annual ball-drop began in what we now call Times Square. (Previously Longacre Square, it was renamed for The New York Times in 1904.)
Here's a look at how one of Manhattan's most famous spots has evolved in the past 100-plus years:
1898
1902
1903
1905
1908
1909
1915
1916
1919
1920
1921
1925
1929
1933
1934
1936
1940
1941
1942
1943
1944
1950
1960
1980s
1995
2000s
2006
2011
2012
2013
For more old-school Times Square photos, check out the New York City Department of Records, Gothamist's gallery of Getty Images from 1970s-era Times Square, and Retronaut's photos of billboards in Times Square circa 1900.