The following are a series of articles and illustrations that I've written and drawn for newsletters over the past years.
| Article | Modes of Preservation, Pseudofossils, Trace Fossils | |
| Article | Geologic Time Scale | |
| Drawings | Article | Radiometric Dating, Stromatolites |
| Drawings | Article | Protists |
| Drawings | Article | Plants |
| Drawings | Article | Sponges, Archaeocyathids |
| Drawings | Article | Cnidaria |
| Drawings | Article | Annelids, Bryozoans |
| Drawings | Article | Brachiopods: Inarticulates |
| Drawings | Article | Brachiopods: Articulates |
| Drawings | Article | Mollusks: Polyplacophores, Monoplacophores, Scaphopods, Rostroconchia |
| Drawings | Article | Mollusks: Pelecypods |
| Drawings | Article | Mollusks: Gastropods |
| Drawings | Article | Mollusks: Cephalopods |
