On day 10 of my original Skull-A-Day year I made a skull out of the 48 continental United States, a couple of years later I made an updated version out of all 50 states. Today I gave a poster of that version of The United Skull of America to William Fox Elementary school as part of a 5th grade graduation speech I gave this morning! Would you like to have your own copy of this poster? It's one of the Kickstarter rewards for supporting the creation of a new book of all 365 skulls from Skull-A-Day year 1! Get the details HERE.