Miscellaneous References and Mentions

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

Note: When we started collecting data about Costigan, 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 Costigan:
Services available in 1895: had a Post Office, a Railroad Station, an Express Office

Rand McNally Map of Maine (1897)
Published by Rand McNally & Co.

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