1. Geologic map of the Ohio River Valley in West Virginia including the Little Kanawha River Valley : showing mineral resources, principal, industrial areas and other points of interest Yale Public content 1956. 2018-05-09T17:26:00Z. 2018-05-09T17:26:00Z. Cross, Aureal T. The Survey. English. cartographic image. Public. Ohio River Valley and Ohio River Valley.