Miscellaneous References and Mentions

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

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

Shell Oil Road Map for Wyoming (1956)
Published by Shell Oil Company

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