Miscellaneous References and Mentions

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

Note: Initially, we were careless about keeping track of where our Humboldt 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

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