- Paleo Tools - Bill Murray's Fossil Preparation Tools
- Utah Friends of Paleontology
- A.A.P.S. - Association of Applied Paleontological Sciences
- Denver Museum of Nature and Science
- The Field Museum
- Yale Peabody Museum of Natural History
- Natural History Museum of Utah
- University of Utah College of Mines and Earth Sciences
- Guide to the Eight Orders of Trilobites - Sam Gon's Great Trilobite Resource
- PaleoCurrents.com - Steve Wagners Coverage of Colorado Paleontology
- Colossal Fossil Site - Great Resource For All Skill Levels
- Paleozoic.com - The Past Through Tomorrow
- Terrafly.com - Great Mapping Resource, arial photographs.
- TopoZone.com - Great Mapping Resource, topography maps.
- M.A.P.S. - Mid-America Paleontology Society.