1. On September 26, 1774, the First Continental Congress closed its session in Philadelphia. Among the attendees was John Adams of Massachusetts, who played a pivotal role in advocating for independence from Britain.

2. On September 26, 1789, George Washington visited Boston as part of his New England tour. He was greeted by a large crowd and attended a banquet at the Old State House.

3. On September 26, 1896, the Boston & Maine Railroad officially opened its headquarters at 280 State Street in Boston. The building, designed by Shepley, Rutan & Coolidge, is now a landmark of the city's financial district.

4. On September 26, 1918, Alec Taylor of the Boston Red Sox hit an inside-the-park home run to help his team clinch the American League pennant. The Red Sox went on to win the World Series that year.

5. On September 26, 1960, the first televised debate between presidential candidates John F. Kennedy and Richard Nixon took place at WBZ-TV studios in Boston. The debate is still considered a pivotal moment in American political history.