Douglas F. B. Black

• Geologic map of the Ford quadrangle, central Kentucky
• Geology of the Bridger Area, west-central South Dakota
• Itinerary: 1. Lithostratigraphy of the Ordovician Lexington limestone and Clays Ferry formation of the central Bluegrass area near Lexington, Kentucky
• Strodes Creek Member (Upper Ordovician)--a new map unit in the Lexington Limestone of north-central Kentucky
• The Lexington limestone (middle Ordovician) of central Kentucky
• The relation of dolomite associated with faults to the stratigraphy and structure of central Kentucky