Two volunteer missionaries among the Dakotas, or, The story of the labors of Samuel W. and Gideon H. Pond

Ancestry.com. Two volunteer missionaries among the Dakotas, or, The story of the labors of Samuel W. and Gideon H. Pond [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.Original data: Pond, S. W.. Two volunteer missionaries among the Dakotas, or, The story of the labors of Samuel W. and Gideon H. Pond. Boston: Congregational Sunday-School and Pub. Society, c1893.