Thanks - have been to Hoover Dam, but before 1996 - have flown over it since then a few times (to Vegas and back) :)
It's a great photo, MM7 - sure appreciate your posting it. 
Morning there - thanks for the SuperSummerSpecial. Well done.
I met Summer a couple of years ago on one of her Teacher threads, and have enjoyed reading and bumping her posts ever since.
She truly is one of our finest freepers. JL