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The Commemorative Quarter for Pennsylvania







Miscellaneous References and Mentions

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

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

 

North American Railroad Atlas - Northeast
Written by: Walker, Mike
Published by RailfanDepot, 2020
(Available from Amazon.com)

Harwick 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 Harwick. See our Misc Page for Harwick 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/