The mailbox contained:

* April 2008 issue of [Smithsonian](http://www.smithsonian.com “Smithsonian”) ([Illuminating Black Holes – Astronomers aim lasers at the most mysterious objects in the universe](http://www.smithsonianmag.com/science-nature/black-holes.html “Read the Cover Story”))
* March 31, 2008 issue of [Newsweek](http://www.newsweek.com “Newsweek”) ([When ‘Barry’ Became Barack](http://www.newsweek.com/id/128633 “Read the Cover Story”))
* Spring 2008 issue of [National Pars](http://www.npca.org “National Parks Conservation Association”) ([Water and Sky – Discovering Alaska’s Glacier Bay](http://www.npca.org/magazine/2008/spring/alaska-on-the-rocks.html “Read the Cover Story”))
* March 10, 2008 issue of [Oncology Times](http://www.oncology-times.com “Oncology Times”) ([Lombardi Cancer Center Leadership Mixes ‘Matrix-Lite’ with Propitious Health Care System Partnership](http://www.oncology-times.com/pt/re/oncotimes/fulltext.00130989-200803100-00005.htm;jsessionid=HrQTJWkLfTv1XlRJs5yPZYbgQKz8qvvdQD9yJP2zlVHb9sNQKhsn!923867264!181195629!8091!-1 “Read the Cover Story”))
* A coupon from [Kroger](http://www.kroger.com “Kroger”)
* A coupon from [Firehouse Subs](http://www.firehousesubs.com “Firehouse Subs”)
* A subscription offer from the Drip Investor
* A subscription offer from Journal Watch Psychiatry
* An offer from the Presidential Coin Collection
* An offer from [Comcast](http://www.comcast.com “Comcast”)
* A plea from the [Democratic National Committee](http://www.democrats.org “Democratic National Committee”)
* A plea from [The Smile Train](http://www.smiletrain.org “The Smile Train”)