Source Information

Ancestry.com. A semi-centennial discourse, delivered at Laconia, N.H. in 1878. [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2004.
Original data: Spalding, George B.. A semi-centennial discourse, delivered at Laconia, N.H., June 18, 1878, on the fiftieth anniversary of the organization of the Conference of Churches of Strafford County. Dover, N.H.: Freewill Baptist Print. Establishment, 1878.