 September 11, where they were marched to North Point, spending that night on their arms, and next day, the memorable September 12, 1814, they took part in the engagement with the British, who retreated soon after.The Hanover Companies together with other companies from York County, returned home after two weeks' service, not being needed longer.After the War of 1812, the town experienced only minor growth until 1852, when construction of the Hanover Branch Railroad to Hanover Junction was completed.