1. In 1867, the cornerstone for the Brooklyn Bridge was laid on October 18. The bridge, which spans the East River and connects Brooklyn and Manhattan, was completed in 1883 and became an iconic symbol of New York City.

2. The New York Yankees won their first World Series on October 18, 1923. The team, led by Babe Ruth, defeated the New York Giants in six games, marking the beginning of the Yankees' dynasty in baseball.

3. The first subway line in New York City opened on October 18, 1904. The line ran from City Hall to 145th Street and Broadway in Manhattan and was an important milestone in the development of urban transportation.

4. In 1931, the Waldorf Astoria Hotel officially opened its doors on October 18. The luxurious hotel, located in midtown Manhattan, has hosted many famous guests over the years, including presidents, royalty, and Hollywood celebrities.

5. On October 18, 1977, Reggie Jackson became a legend by hitting three home runs in a single World Series game. Jackson's performance helped lead the Yankees to victory over the Los Angeles Dodgers and earned him the nickname "Mr. October."