Kemp,
When I was in Bishop a few years ago, there was a gallery of the
photography of Galen Rowell and his wife Barbara. Both were killed in
an aircraft accident.
One "long cloud" image can be found at
http://mlstock.com/fs.shtml?bin/Search2?Keywords=wave
There were several other photos in the gallery. See:
http://www.mountainlight.com/
I am sure there are many other photos of wave clouds that can be found.
I was in Lone Pine last weekend and found other strking images of the
wave clouds spawned by the Sierra Wave.
While I've made some 28 wave flights out of Cal City and soared my 1-26
to 28,300 feet, I still have not been up on a day where there were
"classic" lennie's stacked up.
Enjoy your search for photos; they ARE out there!
Then again, maybe you'll be taking a few in the next couple of months!
-Pete