Miscellaneous References and Mentions

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

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

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

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

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

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

Railroad Mentions of Imperial:

Imperial was mentioned in the following schedules:

Southern Pacific Railroad Time Tables (March 1908)

Southern Pacific Railroad Time Tables (July 1929)