Miscellaneous References and Mentions

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

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

Rand McNally Map of Pennsylvania (1911)
Published by Rand McNally & Co.

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