Miscellaneous References and Mentions

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

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

List of Post Offices in the United States (1870)
Published by the Government Printing Office

Fourth Crossing 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 Fourth Crossing. See our Misc Page for Fourth Crossing for more information.