Miscellaneous References and Mentions

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

Note: Initially, we were careless about keeping track of where our Twin Valley data came from. The following list of references and mentions is incomplete.

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

A note taken from the Shipper's Guide for Twin Valley:
Services available in 1895: had a Railroad Station, an Express Office, no Post Office mentioned

Shell Oil Road Map for North Dakota (1949)
Published by Shell Oil Company

Twin Valley is contained in a comprehensive list of Post Offices that was created by Cameron Blevins and Richard Helbock.<1>

We found Twin Valley in these Censuses: 2010-1990. See our Census Page for Twin Valley for more information.

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