ANCIENT RUINS When I hike on the White Cliffs, it always amazes me when I come across sea shells. They say this area was once under an ocean. I have a hard time imagining it when I look out across our vast high
14
November 2018
desert landscape, but those sea shells do a very good job of convincing me.
The same amazement comes over me when we visit Mesa Verde or Chaco Canyon. Seeing
