S. G. · State Geologist · V. S.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Preliminary Report On the Natural History of the State of Vermont | 978-1-146-46004-0 (1-146-46004-X) | 2010 |
| Report of the State Geologist On the Mineral Industries and Geology of Vermont, Issue 2 | 978-1-141-01792-8 (1-141-01792-X) | 2009 |