DownloadThe Portobello Bookshop Gift Guide 2024

Richard Arnold Davis Author

David L. Meyer is Professor of Geology at the University of Cincinnati. He lives in Cincinnati, Ohio.

Richard Arnold Davis is Professor of Biology and Geology at the College of Mount St. Joseph in Cincinnati. He lives in Cincinnati, Ohio.

Steven M. Holland is Professor of Geology at the University of Georgia, Athens. He lives in Athens, Georgia.