I am seeking info on William Francis Black, aka FRANK, born 1810 in Pa. lived in Troy Twp, Richland Co., Ohio. left there in Sept. 1860 with two wagons and his family and moved to Iowa. It has been said that he was a co-founder of the Ohio Brass Works, that is susposed to be in business to this day. He was married to Hannah C Cook, who was b. in Washington County, Pa. daughter of William Cook and Eunice Corwin Cook. Can anyone help me ?