Quote Originally Posted by thescot View Post
I saw a special on--I think--the History Channel in which some . . . geologists? students? people actually got some stones like that, hauled 'em to the site, and dug inclined holes to make it easier to stand 'em up. I think they floated them to the site, but I don't recall the details.

No proof, but possible since they did it with tools that would have been available.
I think I saw that same special. Is this the one where this guy (I think he was a carpenter) actually showed a working example of out the stones that lie across the top could've been raised. It was really interesting. As for the Bluestone, I think you're right. They floated them when they could and rolled them on logs when they could.