Miscellaneous References and Mentions

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

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

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

SPV's Comprehensive Railroad Atlas of North America - Dakotas & Minnesota
Written by: Walker, Mike
Published by Steam Powered Video (SPV), 2005
(Available from Amazon.com)

Shell Oil Road Map for South Dakota (1949)
Published by Shell Oil Company

Agar is contained in a comprehensive list of Post Offices that was created by Cameron Blevins and Richard Helbock.<1>

We found Agar in these Censuses: 2010-1990. See our Census Page for Agar for more information.

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