http://tags.library.upenn.edu/tag/census+demography PennTags Feed http://tags.library.upenn.edu/makerecord/url/29534 http://tags.library.upenn.edu/makerecord/url/29534 <p>Seeing The Numbers</p> <p>Each Thursday in June, we take a look inside the new Census Atlas of the United States, the first of its kind in almost 100 years. Marc Perry, Chief of the Population Distribution Branch at the Census, helps guide us through some of the maps and trends.</p>