History of the original town of Concord

Ancestry.com. History of the original town of Concord [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.Original data: Briggs, Erasmus,. History of the original town of Concord : being the present towns of Concord, Collins, N. Collins and Sardinia, Erie County, New York. Rochester, N.Y.: Union and Advertiser Company's Print., 1883.