March 21, 2005

Branching Out

Using 1850, 1880 and 1920 US Census data and 1990 phone book data Hamrick Software has created a nifty way to look at how folks with a particular surname spread geograhically over the years.

PZ Myers has posted a complete set of dispersion maps for the Myers surname.

Posted by Steve on March 21, 2005
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