Miscellaneous References and Mentions

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

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

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

The GNIS database contains an entry for Halcyon. See our Misc Page for Halcyon for more information.