Miscellaneous References and Mentions

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

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

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

A note taken from the Shipper's Guide for Effort:
Services available in 1895: had a Post Office, no Railroad mentioned

List of Post Offices in the United States (1870)
Published by the Government Printing Office

Table of U.S. Post Offices in the United States (Jan. 1851)
Published by W. & J.C. Greer, Printers

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

Effort 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 Effort. See our Misc Page for Effort for more information.