Elmira directory, with a business directory of Chemung Co., and an appendix of useful information

Ancestry.com. Elmira directory, with a business directory of Chemung Co., and an appendix of useful information [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.Original data: Elmira directory, with a business directory of Chemung Co., and an appendix of useful information. Elmira, N.Y.: Preswick & Dudley, 1866?.