As part of the process of updating and reorganizing this web site, I have decided to abandon this U.S. data page. My own research involves international rather than U.S.-specific data, so I am not familiar enough with this subject to keep the page reasonably complete and up-to-date. I apologize to anybody who used this page, but so many of the links on this page were already broken that I doubt there are many of you who will even notice this.

http://www.paulhensel.org/dataus.html
Last updated: 30 July 2018
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