How to access citations / references

As I collect information for this Wisconsin Geology project, I am making every effort to ensure the work of others is being properly cited.  You will find source materials with the names of the authors located:

• As attributes of mapped features on the Interactive GIS map
• On the "References" page accessible as a tab on this blog (above)
• As references within the blog articles themselves

Thanks to all of the geologist who have done the hard work to make this project possible!  Special thanks to the Wisconsin Geological & Natural History Survey (WGNHS) and the United States Geological Survey (USGS ) for making so much information publicly available through their web site.