Source Information
Ancestry.com. A Catalogue of Books, Pamphlets, Engravings, Etc., Relating Largely to Niagara Falls [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2004.Original data: Porter, Peter A.. A catalogue of books, pamphlets, engravings, etc., relating largely to Niagara Falls. Buffalo, N.Y.?: unknown, 1988.
