Geology in the southside Virginia PiedmontPhilip J. Bradley, William S. Henika · First published 2006Open the Tome
Geology and mineral resources of Henry County and the city of Martinsville, VirginiaWilliam S. Henika · First published 1996Open the Tome
Fieldguides to southern Appalachian structure, stratigraphy, and engineering geologyArthur P. Schultz, William S. Henika · First published 1994Open the Tome
Geology of the Villamont and Montvale quadrangles, VirginiaWilliam S. Henika · First published 1981Open the Tome
Geology of the Blairs, Mount Hermon, Danville, and Ringgold quadrangles, VirginiaWilliam S. Henika · First published 1977Open the Tome
