Miscellaneous References and Mentions

While our initial information about Sodium came from various goverment sources (GNIS, FIPS), we also found mention of Sodium in various books and other sources.

We've created the following list to keep track of the sources that proved useful in adding to our knowledge about Sodium. We hope that they will be useful to you.

Note: Initially, we were careless about keeping track of where our Sodium data came from. The following list of references and mentions is incomplete.

North American Railroad Atlas - Mountain Plains
Written by: Walker, Mike
Published by Steam Powered Video (SPV), 2000
(Available from Amazon.com)

Both the GNIS and FIPS databases contain entries for Sodium. See our Misc Page for Sodium for more information.