November 26, 1825 – The opening of the Erie Canal was celebrated in Mayville, an event with far-reaching consequences for Chautauqua County and all of New York State. The canal opened new avenues for trade and transportation, propelling the region into economic growth and fostering connections across the state.

November 26, 2004 – A holiday tradition was revived when the Christmas tree at Brooklyn Square in Jamestown was reinstated. The tree would become a central part of the community’s holiday celebrations, bringing festive cheer and a sense of togetherness to the area.

November 27, 1793 – A historic meeting in Seneca, New York, proposed the creation of a new state from Western New York. Although the idea was not pursued, this early conversation about the region’s governance highlights the unique identity and challenges faced by Chautauqua County and its neighbors.

November 27, 1823 – Sherman welcomed its first resident-born child, Archibald Dorman, marking an early milestone in the town’s development. This event reflected the steady growth of the community and the establishment of family roots in the area.

November 28, 1946 – A post-war aid venture in Dunkirk, France, was nationally publicized as Dunkirk/Dunkirque Day. This event highlighted the collaborative efforts of local communities in the United States and Europe to provide relief in the aftermath of World War II.