Papers of the American editor, railroad commissioner, executive secretary to New York State Governor Levi P. Morton. Incoming correspondence concerning railroads (Avery Andrews, Paul D. Cravath, Chauncey M. Depew, James Jerome Hill, Jeremiah Jenks, Theodore Roosevelt); politics (Thomas Collier Platt, L. Bradford Prince); the John Ericsson monument in New York City (Jonathan Scott Hartley); and the personal life of actress Louise D. (Mrs. Leslie) Carter.