According to the WayBack Machine, it wasn't available for sale on his site the last time it was updated in 2008 (however individual states are relatively cheap:

According to the WayBack Machine, it wasn't available for sale on his site the last time it was updated in 2008 (however individual states are relatively cheap: $10 - $35 depending on quality). http://web.archive.org/web/20080703202153/http://www.imusgeographics.com/purchase.htm http://web.archive.org/web/20080703202153/http://www.imusgeo...