A geological and agricultural survey of Rensselaer County, in the State of New-York [microform] : to which is annexed, a geological profile, extending from Onondaga Salt Springs, across said county, to Williams College in Massachusetts  : taken under the direction of the honourable Stephen Van Rensselaer.
Eaton, Amos,1776-1842.
Van Rensselaer, Stephen,1764-1839.
Albany : Printed by E. and E. Hosford,
1822.
Dedication signed: Amos Eaton, Troy, Dec. 17th, 1821.
Sabin 21701
Microfiche.
Geology
Agriculture