found: LC database, Oct. 10, 1997 (hdg.: Cole, Henry; usage: Henry Cole)
found: U.S. copyright file, Oct. 10, 1997 (Cole, Henry, 1955- )
found: Manners mash-up, c2011: t.p. (Henry Cole)
found: HarperCollins Publishers, via WWW, Jan. 31, 2013 (Henry Cole; American author and illustrator of children's books; grew up on a dairy farm outside Purcellville, Virginia; graduated, Forestry, Virginia Tech; taught elementary science for sixteen years; a self-taught artist; lives in Washington D.C. and on the island of Aruba)