||Warwick Valley in 1805
||Van Duzer, Elizabeth C
||1933 (Warwick, N.Y. : Historical Society of the Town of Warwick)
|Van Duzer, Elizabeth C. Warwick Valley in 1805. (s.n.], 1933 (Warwick, N.Y. : Historical Society of the Town of Warwick)).|
Available at the Family History Library.