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The Commemorative
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Miscellaneous References and Mentions

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

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

Shell Oil Road Map for Hawaii (1956)

Published by Shell Oil Company

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

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

Footnotes ...

<1>	A copy of their list with background information can be found at: https://cblevins.github.io/us-post-offices/data-biography/