MORE: http://www.kdlt.com/index.php?option=com_content&task=view&id=29224&Itemid=57
See also...
Atheist Billboards Go Up All Across South Dakota
http://www.patheos.com/blogs/friendlyatheist/2013/08/20/atheist-billboards-go-up-all-across-south-dakota/
'Don't believe in God?' billboards prompt discussion on state of religion in S.D.
http://siouxfallsbusinessjournal.argusleader.com/article/20130820/UPDATES/308200036/New-billboards-message-Don-t-believe-God-Join-Club-
New billboards' message: 'Don't believe in God? Join the Club'
http://world.topnewstoday.org/world/article/7381787/
Godless SD billboards reach out to non-theistic
http://www.sfgate.com/news/article/Godless-SD-billboards-reach-out-to-non-theistic-4746864.php
Billboard in Vermillion, South Dakota Raises Questions
http://www.kcautv.com/story/23222166/billboard-in-vermillion-south-dakota-raises-questions
SD Anti-God Billboards Reach Out to Non-Theists
http://www.cbn.com/cbnnews/us/2013/August/SD-Anti-God-Billboards-Reach-Out-to-Non-Theists/
Groups place ‘godless’ billboards across SD
http://www.mitchellrepublic.com/node/1574986
Godless Billboards Blanket South Dakota
http://www.unitedcor.org/national/news/godless-billboards-blanket-south-dakota