Miscellaneous References and MentionsWhile our initial information about Ravinia came from various goverment sources (GNIS, US Census, FIPS), we also found mention of Ravinia 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 Ravinia. We hope that they will be useful to you. Note: When we started collecting data about Ravinia, we were inconsistent about keeping track of where that data came from. As a result, this list of references and mentions is probably incomplete. Shell Oil Road Map for South Dakota (1949)
Ravinia is contained in a comprehensive list of Post Offices that was created by Cameron Blevins and Richard Helbock.<1> We found Ravinia in these Censuses: 2010-1990. See our Census Page for Ravinia for more information. Both the GNIS and FIPS databases contain entries for Ravinia. See our Misc Page for Ravinia for more information. Footnotes ...
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