Author: Black, Douglas F. B. / Spatial Coverage: Clark County - Yale University Library GeoBlacklight Search Results

Start Over Author Black, Douglas F. B. Spatial Coverage Clark County

1. Geologic map of the Ford quadrangle, central Kentucky [cartographic material]

1968. 2012-02-20T19:35:57Z. 2021-09-03T21:32:45Z. Black, Douglas F. B. U.S. Geological Survey. English. Public. Kentucky, Clark County, and Madison County.

2. Geologic map of the Hedges quadrangle, east-central Kentucky [cartographic material]

1975. 2012-04-30T15:00:52Z. 2012-05-09T14:03:54Z. Black, Douglas F. B. The Survey. English. Public. Kentucky, Clark County, and Montgomery County.

3. Geologic map of the Winchester quadrangle, Clark and Madison counties, Kentucky [cartographic material]

1974. 2012-04-20T14:26:03Z. 2021-08-20T21:32:53Z. Black, Douglas F. B. U.S. Geological Survey. English. Public. Kentucky, Clark County, and Madison County.