Link: http://www.lib.odu.edu/subjectguides/page.phtml?page_id=157

View more information about each county's population by hovering over the area with your mouse.

Link: http://www.bts.gov/publications/americas_container_ports/2011/

The Department of Transportation’s Bureau of Transportation Statistics has released America’s Container Ports: Linking Markets at Home and Abroad, an overview of the movement of maritime freight handled by the nation's container ports in 2009 through mid-2010. The report summarizes trends in maritime freight movement since 1995, especially during the last five years.

Link: http://www.ojp.usdoj.gov/nij/pubs-sum/230576.htm

"The Changing Environment for Policing, 1985-2008, is one of a series of papers that are being published as a result of the second “Executive Session on Policing and Public Safety,” a collaboration of NIJ and Harvard University’s Kennedy School of Government."

The full report is available here.