Certainly lots of images came to mind when this week’s weekly photo challenge, Masterpiece, showed up in my inbox. Art works from over the centuries could provide thousands of examples. However, as I respect the signs in galleries and museums that prohibit picture taking, I don’t have any photographs of them.

Mother Nature has the advantage in this category, anyway. (And the Houston Museum of Natural Science allows photographs in this exhibit.)

Conch shell at the Houston Museum of Natural Science

Weekly Photo Challenge: Masterpiece