Ghost towns of Arizona has its own Facebook page

I'm clearly not spending enough time playing around with other social media besides this blog. Who knew there is a Facebook page on Arizona ghost towns? [right, Canyon Diablo, circa 1890]

There's a lot of updates there to what's in my 1969 copy of "Ghost Towns of Arizona" from University of Oklahoma Press.

There's also Ghosttowns.com with links to 275 Arizona ghost towns.