- eBookPlant Fossil Atlas From (Pennsylvanian) Carboniferous Age Found in Central Appalachian CoalfieldsThomas F. Mcloughlin
- eBookPLANT FOSSIL ATLAS from (Pennsylvanian) CARBONIFEROUS AGE FOUND in Central Appalachian CoalfieldsThomas F. Mcloughlin
- eBookPLANT FOSSIL ATLAS from (Pennsylvanian) CARBONIFEROUS AGE FOUND in Central Appalachian CoalfieldsThomas F. Mcloughlin
- eBookA Guide to Pennsylvanian Carboniferous-Age Plant Fossils of Southwest Virginia.Thomas F. Mcloughlin
- eBookA Guide to Pennsylvanian (Carboniferous) Age Plant Fossils of Southwest VirginiaThomas F. Mcloughlin
- eBookA Guide to Pennsylvanian (Carboniferous) Age Plant Fossils of Southwest VirginiaThomas F. Mcloughlin