Do you know of Sillco ???

This page is an orphan - a placeholder until we can discover more about Sillco. 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 Sillco.

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

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.

Part of the difficulty in identifying whether a name is a post office or a community lies with how Post Offices were named. We've prepared an article with our understanding of how post offices were named: Naming of Post Offices.

Miscellaneous References and Mentions for Sillco ...

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

Business Atlas and Shippers' Guide (1895)
Published by Rand McNally & Co.

A note taken from the Shipper's Guide for Sillco - Services available: had a Post Office, no Railroad mentioned

More Orphans in  Douglas 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 Douglas County.