Sydney Howard Gay

He worked closely with Louis Napoleon, a free black man. For about two years, Gay kept a detailed record of the approximately 200 men whom he and Napoleon aided in what is known as the ''Record of Fugitives.'' Because Gay aided men coming from Philadelphia, some of his notes overlap materials by activist William Still of that city, who published his account in 1872.
Gay's ''Record'' was not discovered among his papers at Columbia University until the early 21st century. Gay and Napoleon may have aided an estimated 3,000 refugees, helping many get to upstate New York and Canada. His ''Record'' reveals what a large organization the Underground Railroad truly was, aided by hundreds of people from different walks of life. Provided by Wikipedia