Ancestry.com. A history of the Puget Sound country [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.Original data: Prosser, William Farrand,. A history of the Puget Sound country : its resources, its commerce and its people : with some reference to discoveries and explorations in North America from the time of Christopher Columbus down to that of George Vancouver in 1792, when the beauty, richness and vast commercial advantages of this region were first made known to the world. New York: Lewis Pub. Co., 1903.