Links
- Geological Survey of Canada
- Northeastern Section Friends of the Pleistocene (FOP)
- Maine Geological Survey (Dept. of Agriculture, Conservation and Forestry)
- Geological Society of Maine
- New Hampshire Geological Survey (Dept. of Environmental Services)
- Geological Society of New Hampshire
- Geological Association of New Jersey
- Pennsylvania Geological Survey (Dept. of Conservation and Natural Resources)
- Pennsylvania Council of Professional Geologists
- Vermont Geological Survey (Dept. of Environmental Conservation)
- US Career Institute A Career in Geology