Memoirs of Major Thomas Merritt, U.E.L. (1759-1842), Cornet in Queen's Rangers (1776-1803) under Col. John Graves Simcoe, Major Commandant, Niagara Light Dragoons, in the War of 1812-14, Surveyor of Woods and Forests, and Sheriff of the Niagara District for about twenty years

William Hamilton Merritt was a businessman and politician in the Niagara Peninsula of Upper Canada in the early 19th century. Although he was born in the United States, his family was Loyalist and eventually settled in Upper Canada. Merritt fought in the War of 1812, was captured by the invading American forces, and held as a prisoner of war. After the war, he returned to the Niagara region and began a career in business. He was one of the founders of the Welland Canal. He was a supporter of the Abolitionist cause to end slavery in the U.S., and of the settlement of escaped slaves in St. Catharines.