Do you know of Seawanhaka ???

This page is an orphan - a placeholder until we can discover more about Seawanhaka. When we encounter a name that is new to us, we add it to our Gazetteer with the hope that we'll discover more information in the future. Such is the case with Seawanhaka.<1>

Our sources for Seawanhaka (see Mentions and References below) indicate that it was a community with a post office by the same name. Unfortunately our sources aren't clear about the location of Seawanhaka other than they indicate that Seawanhaka would be found somewhere in Nassau County, New York.

From the Blevins / Hellbock List: The post office opened in 1899 and closed in 1918.

Miscellaneous References and Mentions for Seawanhaka ...

We've created the following list to keep track of the sources that proved useful in adding to our knowledge about Seawanhaka:

Found in a comprehensive list of Post Offices that was created by Cameron Blevins and Richard Helbock.<2>

Rand McNally Map of New York (1908)
Published by Rand McNally & Co.

More Orphans in Nassau County ...

Can you help?

As we explained above, when we encounter a name that might be a community or a post office we add it to our Gazetteer. If we have little information to go with the name, we call them Orphans. Below are Orphans that we believe to be located in Nassau County.

Footnotes ...

<1>	This entry could have originated in error. It might be that a source had a misprint, was simply wrong or we made a transcription error while referencing it. Many of the documents we reference are from the 1800s and the early 1900s, with some easier to read than others.
<2>	A copy of their list with background information can be found at: https://cblevins.github.io/us-post-offices/data-biography/