I am located in Minneapolis Kansas and I CAN confirm the issue of missile silos number ten and eleven as acutal bases. I have visited these sites personaly. However these bases are old and are nolonger in operation. Of the two, i have it on high authority that number ten is privatly owned and has had no renovations done unto to it.
I can check out site one over by Bennington Kansas today if you like. I have a deep intrest in old missile silos shince i have a desire to renovate on into my own personal sanctuary.
I just wanted all of you guys to know that i've had google earth for quite awhile and signed up because of this post here.