Source Information
Ancestry.com. The address of Rev. W.J. Holland, D.D., Ph.D., before the Washington County Historical Society, February 22, 1904 [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2004.Original data: Holland, W. J.. The address of Rev. W.J. Holland, D.D., Ph.D., before the Washington County Historical Society, February 22, 1904 : subject, the early Monongahela and Ohio Valleys.. Washington, Pa.: Saxon, printer, 1904.
