Miscellaneous References and Mentions

While our initial information about Natrium came from various goverment sources (GNIS, FIPS), we also found mention of Natrium 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 Natrium. We hope that they will be useful to you.

Note: When we started collecting data about Natrium, we were inconsistent about keeping track of where that data came from. As a result, this list of references and mentions is probably incomplete.

North American Railroad Atlas - Northeast
Written by: Walker, Mike
Published by RailfanDepot, 2020
(Available from Amazon.com)

SPV's Comprehensive Railroad Atlas of North America - Appalachia & Piedmont
Written by: Walker, Mike
Published by Steam Powered Video (SPV), 2004
(Available from Amazon.com)

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